{"title":"Spectrofluorometers","description":"\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#buy\"\u003eBuy a Spectrofluorometer\u003c\/a\u003e | \u003ca href=\"#choose\"\u003eChoose the Right System\u003c\/a\u003e | \u003ca href=\"#measurements\"\u003eMeasurements\u003c\/a\u003e | \u003ca href=\"#components\"\u003eSpectrofluorometer Components\u003c\/a\u003e | \u003ca href=\"#resources\"\u003eResources\u003c\/a\u003e | \u003ca href=\"#technical-support\"\u003eTechnical Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eSpectrofluorometers are measurement instruments capable of taking both fluorescence, or photoluminescence, measurements and absorbance measurements, with high levels of accuracy and repeatability. Systems like the Ossila \u003ca href=\"https:\/\/www.ossila.com\/products\/spectrofluorometer\"\u003eSpectrofluorometer\u003c\/a\u003e contain a sample holder, multiple light sources, and multiple single pixel detectors. To measure both absorbance and fluorescence as accurately as possible, spectrofluorometers use wavelength selection components such as monochromators.\u003c\/p\u003e\n\u003cp\u003eSeparate excitation and emission monochromators are used to select wavelengths of light individually either before or after passing through a sample. This allows for you to do many different spectroscopy measurements with one instrument, achieving a high level of accuracy and resolution.\u003c\/p\u003e\n\u003ch2 id=\"buy\"\u003eSpectrofluorometer and Spectrophotometer Equipment\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003e[[split]]\u003c\/p\u003e\n\u003ch2 id=\"choose\"\u003eChoose The Right Spectroscopy System\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eThe terms spectrometer, a spectrophotometer, or spectrofluorometer are often used interchangeably, and every system will have different designs and specifications.\u003c\/p\u003e\n\u003cp\u003eAs with most measurement equipment, this comes down to your experimental needs, lab space and budget. Simple spectrometers such as the Ossila \u003ca href=\"https:\/\/www.ossila.com\/products\/optical-spectrometer\"\u003eUSB spectrometer\u003c\/a\u003e can be incorporated into modular optical systems, and are a cost-effective way to take simple optical spectroscopy measurements. However, they lack the resolution and accuracy of most spectrofluorometers.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/products\/spectrofluorometer\"\u003eSpectrofluorometers\u003c\/a\u003e are versatile pieces of equipment. They are more costly than modular spectrometers but provide higher resolution, accuracy and consistency in all measurements.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-4\"\u003e\n\u003cimg width=\"30\" style=\"float: left; padding-right: 10px;\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Green-Tick.svg\" loading=\"lazy\" height=\"30\" alt=\"Check Mark\"\u003eReliable and Calibrated Optical Measurements\u003c\/div\u003e\n\u003cdiv class=\"col-xs-4\"\u003e\n\u003cimg width=\"30\" style=\"float: left; padding-right: 10px;\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Green-Tick.svg\" loading=\"lazy\" height=\"30\" alt=\"Check Mark\"\u003eNon-invasive Molecular Probing\u003c\/div\u003e\n\u003cdiv class=\"col-xs-4\"\u003e\n\u003cimg width=\"30\" style=\"float: left; padding-right: 10px;\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Green-Tick.svg\" loading=\"lazy\" height=\"30\" alt=\"Check Mark\"\u003eAll-In-One System\u003c\/div\u003e\n\u003cdiv class=\"col-xs-4\"\u003e\n\u003cimg width=\"30\" style=\"float: left; padding-right: 10px;\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Green-Tick.svg\" loading=\"lazy\" height=\"30\" alt=\"Check Mark\"\u003eWide Range of Measurements\u003c\/div\u003e\n\u003cdiv class=\"col-xs-4\"\u003e\n\u003cimg width=\"30\" style=\"float: left; padding-right: 10px;\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Green-Tick.svg\" loading=\"lazy\" height=\"30\" alt=\"Check Mark\"\u003eNo Complex Optical Alignment\u003c\/div\u003e\n\u003cdiv class=\"col-xs-4\"\u003e\n\u003cimg width=\"30\" style=\"float: left; padding-right: 10px;\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Green-Tick.svg\" loading=\"lazy\" height=\"30\" alt=\"Check Mark\"\u003eMeasure Dynamic Reactions in Real Time\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpectrofluorometers vs. Spectrophotometers\u003c\/h3\u003e\n\u003cp\u003eSpectrofluorometers are similar to spectrophotometers, and often the terms are used interchangeably. They use the same components, and they build a spectrum in the same way. However, there are a few key differences between spectrofluorometers and spectrophotometers.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\"\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eSpectrofluorometers\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eSpectrophotometers\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Monochromators\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Detectors\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBroadband Light Source\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cimg alt=\"Includes broadband light source\" height=\"20\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"20\"\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cimg alt=\"Includes broadband light source\" height=\"20\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"20\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV Light Source\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cimg alt=\"Includes UV light source\" height=\"20\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"20\"\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cimg alt=\"No UV light source included\" height=\"20\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-blank-circle.svg?v=1739952420\" width=\"20\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuitable for Absorbance Measurements?\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cimg alt=\"Suitable for absorbance measurements\" height=\"20\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"20\"\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cimg alt=\"Suitable for absorbance measurements\" height=\"20\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"20\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuitable for Fluorescence Measurements?\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cimg style=\"padding-right: 5px;\" alt=\"Suitable for fluorescence measurements\" height=\"20\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"20\"\u003eEmission and excitation spectra\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cimg alt=\"Not suitable for fluorescence measurements\" height=\"20\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-blank-circle.svg?v=1739952420\" width=\"20\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 id=\"measurements\"\u003eSpectrofluorometer Measurements\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eSpectrofluorometers can perform a variety of measurements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFluorescence Spectroscopy\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eEmission Spectra: If the excitation wavelength is fixed and the emission wavelength is varied, spectrofluorometers can measure the emission spectrum of a fluorophore. These measurements tell you about the light emitted from a fluorophore.\u003c\/li\u003e\n\u003cli\u003eExcitation Spectra: Where the measured emission wavelength remains the same (ideally where emission is strongest) but the excitation wavelength is varied. These measurements will tell you which wavelengths of light stimulate the most fluorescence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eAbsorbance Spectroscopy\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eSpectrofluorometers can also measure absorbance, much like a spectrophotometer. This method takes longer than absorbance measurements taken with a \u003ca href=\"https:\/\/www.ossila.com\/products\/optical-spectrometer\"\u003eUSB spectrometer\u003c\/a\u003e but with higher sensitivity and resolution as you can measure transmission intensity 1 nm at a time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpectrofluorometers are most commonly used in fluorescence spectroscopy. This is the study of fluorophores, either for use in fluorescent applications such as in LEDs, or as a marker to study biological processes or chemical reactions.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg width=\"424\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Fluorescence-Phosphorescence.svg?v=1677850351\" loading=\"lazy\" height=\"499\" alt=\"Jablonski diagrams showing the energy transitions involved in fluorescence\"\u003e\n\u003cfigcaption\u003eJablonski diagrams showing the energy transitions involved in fluorescence\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFluorescence spectroscopy analyzes light emitted from a sample due to an excited electron relaxing from the first electronic state into the ground state. There are two types of fluorescence measurement: steady state fluorescence and time resolved fluorescence. Time resolved PL measurements are used to measure dynamic processes like fluorescence lifetime. Steady state fluorescence can be used to probe the molecular structure of a material and is measured using a spectrofluorometer.\u003c\/p\u003e\n\u003cp\u003eFluorescence spectroscopy is often used alongside absorbance spectroscopy, as absorbance measures the excited state of a molecule whereas fluorescence measurements probe the ground state.\u003c\/p\u003e\n\u003cp\u003eThe Ossila Spectrofluorometer works by combining high quality components in various configurations, with the ability to select both the excitation and detection wavelength, enabling different measurements.\u003c\/p\u003e\n\u003cp\u003eFor fluorescence measurements, a single wavelength light source is directed towards your sample to excite any fluorophores. This can use the UV light source or combine the broadband light source and excitation monochromator to create a variable light source. Which source is best depends on the measurement you are taking. Any emitted light from the sample enters the detection monochromator. This monochromator either selects a specific emission wavelength, or scans through various wavelengths before intensity is measured by the detector.\u003c\/p\u003e\n\u003cp\u003eFor absorbance measurements, the broadband light source travels through the excitation monochromator, which again selects a specific wavelength or scans through a wavelength range. This monochromatic light is directed straight through your sample, where transmission is measured by a separate detector\u003c\/p\u003e\n\u003cfigure class=\"double-float-left\"\u003e\u003cimg alt=\"Spectrofluorometer configuration used for fluorescence measurements\" class=\"fill\" height=\"532\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-fluorescence-measurement.jpg?\" width=\"593\"\u003e\n\u003cfigcaption\u003eSetup for fluorescence measurements\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cfigure class=\"double-float-right\"\u003e\u003cimg alt=\"Spectrofluorometer configuration used for absorbance measurements\" class=\"fill\" height=\"532\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-excitation-spectrum.jpg?\" width=\"593\"\u003e\n\u003cfigcaption\u003eSetup for absorbance measurements\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eWhich Configuration Do I Need?\u003c\/h3\u003e\n\u003cp\u003eTo efficiently use a spectrofluorometer, ensure that you are using the correct combination of components.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"19%\"\u003e\u003c\/th\u003e\n\u003cth width=\"27%\"\u003eExcitation Fluorescence Measurements\u003c\/th\u003e\n\u003cth width=\"27%\"\u003eEmission Fluorescence Measurements\u003c\/th\u003e\n\u003cth width=\"27%\"\u003eAbsorbance\/Transmission Measurements\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLight Source Required\u003c\/th\u003e\n\u003ctd\u003eBroadband light source\u003c\/td\u003e\n\u003ctd\u003eSingle wavelength light source\u003c\/td\u003e\n\u003ctd\u003eBroadband light source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eNumber of Monochromators\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eTwo required:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBetween light source and sample for wavelength scanning\u003c\/li\u003e\n\u003cli\u003eBetween sample and detector for emission wavelength selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOne required, between the sample and detector\u003c\/td\u003e\n\u003ctd\u003eOne required, between the light source and sample\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 id=\"components\"\u003eSpectrofluorometer Components\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eSpectrofluorometers contain the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcitation sources (usually both a broadband light source and a UV only source)\u003c\/li\u003e\n\u003cli\u003eA sample holder\u003c\/li\u003e\n\u003cli\u003eA detector or multiple detectors\u003c\/li\u003e\n\u003cli\u003eTwo Monochromators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe arrangement of these various components will depend on spectrofluorometer design and alignment.\u003c\/p\u003e\n\u003ch3\u003eExcitation Sources\u003c\/h3\u003e\n\u003cp\u003eEmission fluorescence spectroscopy requires an high energy excitation source with a narrow wavelength range to selectively excite fluorophores. For this, you will likely need a narrowband light emitter, such as a UV light source. However, using single wavelength sources alone limits the type of measurements you can do.\u003c\/p\u003e\n\u003cp\u003eAbsorbance measurements and excitation fluorescence measurements require a broadband light source. To conduct excitation fluorescence measurements, you can combine a broadband light source with a monochromator to select specific wavelengths for sample excitation. This monochromator will also increase the accuracy of absorbance measurements, by assessing transmission and absorbance of each wavelength individually. However, for fluorescence measurements, variable light sources may produce a less intense excitation signal, leading to a lower signal.\u003c\/p\u003e\n\u003cp\u003eSpectrofluorometers, such as the Ossila \u003ca href=\"https:\/\/www.ossila.com\/products\/spectrofluorometer\"\u003eSpectrofluorometer\u003c\/a\u003e, usually have both an high energy UV light source and a variable light source option, allowing users to conduct a wider range of measurements with just one instrument.\u003c\/p\u003e\n\u003ch3\u003eSample Holder\u003c\/h3\u003e\n\u003cp\u003eThe sample holder is a straight-forward but vital part of the system. It ensures consistency between measurements and holds the sample steady. There are sample holders designed to measure substrates for thin film measurement. Additionally, many samples measure fluorescence within solution, usually in a quartz cuvette. Using ultra-flat quartz cuvettes or substrates helps to reduce reflection, scattering and absorbance of light. This ensures that the maximum possible light is transmitted through the holder without interaction.\u003c\/p\u003e\n\u003ch3\u003eDetectors\u003c\/h3\u003e\n\u003cp\u003eSpectrofluorometers use single pixel detectors, unlike spectrometers which use array detectors. Single pixel detectors can only measure intensity and have no way to decipher between different wavelengths of light. This makes spectrofluorometers more sensitive to smaller signals, but means that wavelength selection must take place before or after interacting with the sample.\u003c\/p\u003e\n\u003cp\u003eFor fluorescence measurements, detectors are combined with a monochromator. This means that the detector only measures light emitted at specific wavelengths, omitting the strong excitation wavelength. To produce a fluorescence spectra, a sample can be stimulated by a high energy light source, then scanning monochromators cycle through the different wavelengths as the detector measures the delivered intensity. This way the system builds a fluorescence spectrum piece by piece.\u003c\/p\u003e\n\u003cp\u003eFor absorbance measurements, the light source must be able to pass through the sample directly into the detector. Therefore, for maximum versatility, some spectrofluorometers come with multiple detectors in different locations to facilitate both absorbance and fluorescence measurements.\u003c\/p\u003e\n\u003cp\u003eOften photomultipliers are used as these detectors. The type of photomultipliers used will determine the spectral range and sensitivity of the spectrofluorometer.\u003c\/p\u003e\n\u003ch2 id=\"resources\"\u003eResources\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"tile-container\"\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/spectrofluorometer-features\"\u003e \u003cimg alt=\"Ossila Spectrofluorometer Comparison\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-compact-size.jpg?width=160\u0026amp;height=160\u0026amp;crop=center\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/pages\/spectrofluorometer-features\"\u003eOssila Spectrofluorometer Comparison\u003c\/a\u003e\n\u003cp\u003eWe’ve compared our specifications with one of the leading competitors to demonstrate how the Ossila Spectrofluorometers compares.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.ossila.comhttps:\/\/www.ossila.com\/pages\/spectrofluorometer-features\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/measuring-fluorescence-spectrofluorometer\"\u003e \u003cimg alt=\"Measuring Fluorescence with a Spectrofluorometer\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-fluorescence.jpg?width=160\u0026amp;height=160\u0026amp;crop=center\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/pages\/measuring-fluorescence-spectrofluorometer\"\u003eMeasuring Fluorescence with a Spectrofluorometer\u003c\/a\u003e\n\u003cp\u003eLearn how to take fluorescence emission and excitation measurements with the Ossila Spectrofluorometer.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/measuring-fluorescence-spectrofluorometer\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/fluorescence-spectroscopy\"\u003e \u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Fluorescence-Phosphorescence.svg?v=1677850351\" loading=\"lazy\" alt=\"Fluorescence Spectroscopy\"\u003e \u003c\/a\u003e \u003ca href=\"\/pages\/fluorescence-spectroscopy\"\u003eFluorescence Spectroscopy\u003c\/a\u003e\n\u003cp\u003eFluorescence spectroscopy is used to measure fluorescence. The technique often used together with absorbance spectroscopy. Fluorescence is a type of photoluminescence where light is quickly reemitted from a material after incident photons are absorbed. This is different to phosphorescence where there is a delay between photon absorption and emission. The term fluorescence is often used interchangeably with photoluminescence.\u003c\/p\u003e\n\u003ca href=\"\/pages\/fluorescence-spectroscopy\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/spectrometer-buying-guide\"\u003e\u003cimg width=\"160\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-lab-setup.jpg?crop=center\u0026amp;width=190\u0026amp;height=190\" loading=\"lazy\" height=\"160\" alt=\"Choosing Spectroscopy Instruments\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/pages\/spectrophotometer-working-principles\"\u003eChoosing Spectroscopy Instruments\u003c\/a\u003e\n\u003cp\u003eUV-Vis spectroscopy (or optical spectroscopy) is a simple but effective technique used to probe the molecular structure of a material. Measuring absorbance and emission of light from a sample can give you vital data about:\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/spectrometer-buying-guide\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"technical-support\"\u003eTechnical Support\u003c\/h2\u003e\n\u003cp\u003e[[contact]]\u003c\/p\u003e","products":[{"product_id":"fto-glass-unpatterned","title":"FTO Glass Substrates (Unpatterned)","description":"\u003ch2 id=\"product-oneliner\"\u003eTransparent Conductive Metal Oxide\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eUnpatterned substrate with a varied range of applications\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#specification\"\u003eSpecifications\u003c\/a\u003e | \u003ca href=\"#transmission\"\u003eTransmission\u003c\/a\u003e | \u003ca href=\"#related-products\"\u003eRelated Products\u003c\/a\u003e | \u003ca href=\"#resources\"\u003eResources and Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eFTO (fluorine-doped tin oxide) glass is a transparent conductive metal oxide that can be used in the fabrication of transparent electrodes for thin film photovoltaics including \u003ca href=\"https:\/\/www.ossila.com\/collections\/opv-polymers\" title=\"Organic Photovoltaics\"\u003eorganic photovoltaics\u003c\/a\u003e, amorphous silicon, cadmium telluride, dye-sensitized solar cells, and \u003ca href=\"https:\/\/www.ossila.com\/collections\/perovskite-materials\" title=\"Perovskite Materials\"\u003ehybrid perovskites\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFTO glass also has a varied range of other applications, including touch screen displays, electromagnetic interference\/radio frequency interference shielding, heated glass, anti-static coatings, and light-emitting diodes. There are several properties of FTO glass that make it suitable for the fabrication of a wide range of optoelectronic devices. These include low surface resistivity, high optical transmittance, scratch and abrasion resistant, thermally stable up to high temperatures, and inert to a wide range of chemicals.\u003c\/p\u003e\n\u003cp\u003eWe now offer Ossila-brand FTO glass. Our coatings are closely matched to the TEC range of products, providing comparable performance for research and device fabrication. TEC FTO glass substrates are available only while stocks last.\u003c\/p\u003e\n\u003ch2 id=\"specification\"\u003eOssila Brand Specifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003e7 - 10 Ω\/square\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Type\u003c\/th\u003e\n\u003ctd\u003eOssila Brand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Thickness\u003c\/th\u003e\n\u003ctd\u003e200 - 300 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Quoted Sheet Resistance\u003c\/th\u003e\n\u003ctd\u003e7 – 10 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Measured Sheet Resistance*\u003c\/th\u003e\n\u003ctd\u003e7.49 ± 0.30 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Transmission\u003c\/th\u003e\n\u003ctd\u003eFront: 70% Rear: 73%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eS2010A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e20 mm x 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Thickness\u003c\/th\u003e\n\u003ctd\u003e2.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Type\u003c\/th\u003e\n\u003ctd\u003eSoda lime glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\u003cfigure\u003e\n\u003cimg alt=\"FTO Ossila 7-10\" height=\"533\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/fto-substrates-ossila-7-10-specifications.svg\" width=\"848\"\u003e\n\u003cfigcaption\u003eFTO Ossila 7-10\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eCharacterization\u003c\/h2\u003e\n\n\u003cfigure class=\"double-float-left\"\u003e\u003cimg width=\"230\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/fto-22-10-3.jpg?width=250\u0026amp;height=250\" loading=\"lazy\" height=\"250\" alt=\"AFM scan of FTO substrate\"\u003e\n\u003c\/figure\u003e\n\n\u003cfigure class=\"double-float-right\"\u003e\u003cimg width=\"394\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/fto-22-10-3-3d.jpg?width=394\u0026amp;height=250\" loading=\"lazy\" height=\"250\" alt=\"AFM of glass surface of FTO substrates\"\u003e\n\u003c\/figure\u003e\n\n\n\u003ch3\u003e10 - 15 Ω\/square\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Type\u003c\/th\u003e\n\u003ctd\u003eOssila Brand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Thickness\u003c\/th\u003e\n\u003ctd\u003e200 - 300 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Quoted Sheet Resistance\u003c\/th\u003e\n\u003ctd\u003e10 – 15 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Measured Sheet Resistance*\u003c\/th\u003e\n\u003ctd\u003e13.01 ± 0.52 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Transmission\u003c\/th\u003e\n\u003ctd\u003eFront: 82% Back: 82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 id=\"characterization\"\u003eCharacterization S2010B1\u003c\/h2\u003e\n\n\u003cfigure class=\"double-float-left\"\u003e\u003cimg width=\"230\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/fto-22-15-1.jpg?width=230\u0026amp;height=230\" loading=\"lazy\" height=\"230\" alt=\"AFM scan of FTO substrate\"\u003e\n\u003cfigcaption\u003eS2010B1\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cfigure class=\"double-float-right\"\u003e\u003cimg width=\"394\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/fto-22-15-1-3d.jpg?width=394\u0026amp;height=250\" loading=\"lazy\" height=\"250\" alt=\"AFM of glass surface of FTO substrates\"\u003e\n\u003cfigcaption\u003eS2010B1\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003ch2 id=\"characterization\"\u003eCharacterization S2009B1\u003c\/h2\u003e\n\n\u003cfigure class=\"double-float-left\"\u003e\u003cimg width=\"230\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/fto-1mm-2.jpg?width=230\u0026amp;height=230\" loading=\"lazy\" height=\"230\" alt=\"AFM scan of FTO substrate\"\u003e\n\u003cfigcaption\u003eS2009B1\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003cfigure class=\"double-float-right\"\u003e\u003cimg width=\"394\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/fto-1mm-2-3d.jpg?width=394\u0026amp;height=250\" loading=\"lazy\" height=\"250\" alt=\"AFM of glass surface of FTO substrates\"\u003e\n\u003cfigcaption\u003eS2009B1\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003e\u003c\/th\u003e\n\u003cth\u003eS2009B1\u003c\/th\u003e\n\u003cth\u003eS2010B1\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e20 mm x 15 mm\u003c\/td\u003e\n\u003ctd\u003e20 mm x 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Thickness\u003c\/th\u003e\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\u003ctd\u003e2.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Type\u003c\/th\u003e\n\u003ctd\u003eSoda lime glass\u003c\/td\u003e\n\u003ctd\u003eSoda lime glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"text-muted\"\u003e* Sheet resistances measured using the Ossila Four-Point Probe System with soft-contact probes.\u003c\/p\u003e\n\u003cfigure\u003e\n\u003cimg alt=\"FTO Ossila 10-15\" height=\"533\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/fto-substrates-ossila-10-15-specifications.svg\" width=\"848\"\u003e\n\u003cfigcaption\u003eFTO Ossila 10-15\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eTEC Specifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eOur range of TEC FTO glass substrates are available only while stocks last. In most cases, we suggest choosing Ossila-brand FTO substrates, which offer comparable properties and performance to the TEC range.\u003c\/p\u003e\n\u003ch3\u003eTEC 8\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Type\u003c\/th\u003e\n\u003ctd\u003eNSG Tec 8A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Thickness\u003c\/th\u003e\n\u003ctd\u003e600 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Quoted Sheet Resistance\u003c\/th\u003e\n\u003ctd\u003e6 – 9 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Measured Sheet Resistance*\u003c\/th\u003e\n\u003ctd\u003e6.70 ± 0.27 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Roughness\u003c\/th\u003e\n\u003ctd\u003e34.8 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Work Function\u003c\/th\u003e\n\u003ctd\u003e4.4 eV – 4.7 eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Transmission\u003c\/th\u003e\n\u003ctd\u003e76.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eS2001S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e25 mm x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Thickness\u003c\/th\u003e\n\u003ctd\u003e2.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Type\u003c\/th\u003e\n\u003ctd\u003eSoda lime glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\n\u003cimg alt=\"FTO TEC 8 Transmission\" height=\"533\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/tec-8-transmission.svg\" width=\"848\"\u003e\n\u003cfigcaption\u003eFTO TEC 8 Transmission Spectra\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTEC 10\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Type\u003c\/th\u003e\n\u003ctd\u003eNSG Tec 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Thickness\u003c\/th\u003e\n\u003ctd\u003e750 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Quoted Sheet Resistance\u003c\/th\u003e\n\u003ctd\u003e11 – 13 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Measured Sheet Resistance*\u003c\/th\u003e\n\u003ctd\u003e9.39 ± 0.38 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Roughness\u003c\/th\u003e\n\u003ctd\u003e45 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Work Function\u003c\/th\u003e\n\u003ctd\u003e4.4 eV – 4.7 eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Transmission\u003c\/th\u003e\n\u003ctd\u003e83.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003e\u003c\/th\u003e\n\u003cth\u003eS2002S1\u003c\/th\u003e\n\u003cth\u003eS303\u003c\/th\u003e\n\u003cth\u003eS2003S1\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e25 mm x 25 mm\u003c\/td\u003e\n\u003ctd\u003e20 mm x 15 mm\u003c\/td\u003e\n\u003ctd\u003e25 mm x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Thickness\u003c\/th\u003e\n\u003ctd\u003e1 mm (previously 1.1 mm)\u003c\/td\u003e\n\u003ctd\u003e3.2 mm\u003c\/td\u003e\n\u003ctd\u003e3.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Type\u003c\/th\u003e\n\u003ctd\u003eSoda lime glass\u003c\/td\u003e\n\u003ctd\u003eSoda lime glass\u003c\/td\u003e\n\u003ctd\u003eSoda lime glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\n\u003cimg alt=\"FTO TEC 10 Transmission\" height=\"533\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/tec-10-transmission.svg\" width=\"848\"\u003e\n\u003cfigcaption\u003eFTO TEC 10 Transmission Spectra\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTEC 15\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Type\u003c\/th\u003e\n\u003ctd\u003eNSG Tec 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Thickness\u003c\/th\u003e\n\u003ctd\u003e400 – 450 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Quoted Sheet Resistance\u003c\/th\u003e\n\u003ctd\u003e12 – 14 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Measured Sheet Resistance*\u003c\/th\u003e\n\u003ctd\u003e12.46 ± 0.50 Ω\/square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Roughness\u003c\/th\u003e\n\u003ctd\u003e12.5 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Work Function\u003c\/th\u003e\n\u003ctd\u003e4.4 eV – 4.7 eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFTO Transmission\u003c\/th\u003e\n\u003ctd\u003e83.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003e\u003c\/th\u003e\n\u003cth\u003eS304\u003c\/th\u003e\n\u003cth\u003eS2004S1\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e20 mm x 15 mm\u003c\/td\u003e\n\u003ctd\u003e25 mm x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Thickness\u003c\/th\u003e\n\u003ctd\u003e2.2 mm\u003c\/td\u003e\n\u003ctd\u003e2.1 mm (previously 2.2 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Type\u003c\/th\u003e\n\u003ctd\u003eSoda lime glass\u003c\/td\u003e\n\u003ctd\u003eSoda lime glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\n\u003cimg alt=\"FTO TEC 15 Transmission\" height=\"533\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/tec-15-transmission.svg\" width=\"848\"\u003e\n\u003cfigcaption\u003eFTO TEC 15 Transmission Spectra\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cp class=\"text-muted\"\u003e* Sheet resistances measured using the Ossila Four-Point Probe System.\u003c\/p\u003e\n\u003ch2 id=\"related-products\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"collection-container\"\u003e\n\u003cdiv class=\"collection-tile\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=20x15mm-pv-oled#browse-products\"\u003e\n\u003cdiv class=\"collection-button background-ossila-blue\"\u003e\n\u003cimg alt=\"The 20x15mm PV\/OLED System\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/20-15-substrates-collection-design.png?width=150\" width=\"150\"\u003e\n\u003cp\u003e20 mm x 15 mm\u003cbr\u003ePV\/OLED System\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=20x15mm-pv-oled#browse-products\"\u003e20 mm x 15 mm PV\/OLED System\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-tile\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=25x25mm-pv-oled#browse-products\"\u003e\n\u003cdiv class=\"collection-button background-light-blue\"\u003e\n\u003cimg alt=\"The 25x25mm PV\/OLED System\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/25-25-substrates-collection-design.png?width=150\" width=\"150\"\u003e\n\u003cp\u003e25 mm x 25 mm\u003cbr\u003ePV\/OLED System\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=25x25mm-pv-oled#browse-products\"\u003e25 mm x 25 mm PV\/OLED System\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"resources\"\u003eResources and Support\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"tile-container\"\u003e\n\u003cdiv class=\"card-box\"\u003e\n\u003ch3 class=\"h4\"\u003eFTO Processing Guide\u003c\/h3\u003e\n\u003cp\u003eLearn how to etch and clean our unpatterned FTO glass substrates.\u003c\/p\u003e\n\u003ca href=\"\/pages\/fto-processing-guide\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box\"\u003e\n\u003ch3 class=\"h4\"\u003eAdapting Unpatterened Substrates\u003c\/h3\u003e\n\u003cp\u003eLearn how to use the unpatterned FTO substrates to create photovoltaic devices.\u003c\/p\u003e\n\u003ca href=\"\/pages\/fto-substrates-adapting-unpatterened-substrates-for-the-photovoltaic-system\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Ossila","offers":[{"title":"Ossila Brand (New!) \/ 10 - 15 Ω\/square \/ 20mm x 15mm x 1mm - Pack of 100","offer_id":50198432547032,"sku":"S2009B1","price":260.0,"currency_code":"GBP","in_stock":true},{"title":"TEC Brand (While Stocks Last) \/ TEC 8 (6 - 9 Ω\/square) \/ 20mm x 15mm x 2.2mm - Pack of 100","offer_id":50198432809176,"sku":"S301","price":170.0,"currency_code":"GBP","in_stock":false},{"title":"TEC Brand (While Stocks Last) \/ TEC 8 (6 - 9 Ω\/square) \/ 25mm x 25mm x 2.2mm - Pack of 100","offer_id":50198432841944,"sku":"S2001S1","price":260.0,"currency_code":"GBP","in_stock":false},{"title":"TEC Brand (While Stocks Last) \/ TEC 10 (11 - 13 Ω\/square) \/ 25mm x 25mm x 1mm - Pack of 100","offer_id":50198432940248,"sku":"S2002S1","price":400.0,"currency_code":"GBP","in_stock":true},{"title":"TEC Brand (While Stocks Last) \/ TEC 10 (11 - 13 Ω\/square) \/ 20mm x 15mm x 3.2mm - Pack of 100","offer_id":50198433038552,"sku":"S303","price":210.0,"currency_code":"GBP","in_stock":true},{"title":"TEC Brand (While Stocks Last) \/ TEC 10 (11 - 13 Ω\/square) \/ 25mm x 25mm x 3.2mm - Pack of 100","offer_id":50198433071320,"sku":"S2003S1","price":260.0,"currency_code":"GBP","in_stock":true},{"title":"TEC Brand (While Stocks Last) \/ TEC 15 (12 - 14 Ω\/square) \/ 20mm x 15mm x 2.2mm - Pack of 100","offer_id":50198433136856,"sku":"S304","price":170.0,"currency_code":"GBP","in_stock":false},{"title":"TEC Brand (While Stocks Last) \/ TEC 15 (12 - 14 Ω\/square) \/ 25mm x 25mm x 2.1mm - Pack of 100","offer_id":50198483402968,"sku":"S2004S1","price":260.0,"currency_code":"GBP","in_stock":false},{"title":"Ossila Brand (New!) \/ 7 - 10 Ω\/square \/ 20mm x 15mm x 2.2mm - Pack of 100","offer_id":50432878477528,"sku":"S2010A1","price":280.0,"currency_code":"GBP","in_stock":true},{"title":"Ossila Brand (New!) \/ 10 - 15 Ω\/square \/ 20mm x 15mm x 2.2mm - Pack of 100","offer_id":50432879558872,"sku":"S2010B1","price":280.0,"currency_code":"GBP","in_stock":true},{"title":"Ossila Brand (New!) \/ 10 - 15 Ω\/square \/ 25mm x 25mm x 2.2mm - Pack of 100","offer_id":50937975636184,"sku":"S2014B1","price":340.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/TEC-8-FTO-glass-2.2mm.jpg?v=1768378995"},{"product_id":"quartz-cuvettes","title":"Quartz Cuvettes","description":"\u003ch2 id=\"product-oneliner\"\u003eQuartz Cuvettes for UV and IR Spectrum Range\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eHigh-quality UV and IR quartz cuvettes for spectroscopy setup\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#specification\"\u003eSpecifications\u003c\/a\u003e | \u003ca href=\"#features\"\u003eTransmission Range\u003c\/a\u003e | \u003ca href=\"#related-products\"\u003eRelated Products\u003c\/a\u003e | \u003ca href=\"#resources\"\u003eResources and Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eA range of UV Quartz Cuvettes and IR Quartz Cuvettes that can be used with spectrophotometric setups to measure the optical properties of solvents and solutes.\u003c\/p\u003e\n\u003cp\u003eWith their small volume capacities starting from 0.35 ml, our range of cuvettes is perfect for researchers who have limited quantities of samples or solutions. These cuvettes enable you to use the minimum amount of solution, therefore you can conduct more experiments than you would normally be able to.\u003c\/p\u003e\n\u003cp\u003eFor solutions with absorption coefficients that are too high for a standard path length cuvette, we have cuvettes with path lengths as short as 1 mm. You can achieve a ten-times reduction in absorbance by simply swapping cuvettes, rather than wasting time and solvent by needing to dilute your solutions.\u003c\/p\u003e\n\u003cdiv class=\"inline-block-container\"\u003e\n\u003cfigure class=\"double-float-left\"\u003e\u003cimg width=\"417.156\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectroscopy-cuvettes-optical-window.jpg?v=1683115172\u0026amp;width=417\" loading=\"lazy\" height=\"304\" class=\"fill\" alt=\"Standard cuvettes – front view\"\u003e\n\u003cfigcaption\u003e500 μl of solution in 1 mm path length cuvette (left) and 10 mm path length cuvette (right).\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cfigure class=\"double-float-right\"\u003e\u003cimg width=\"417.156\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectroscopy-cuvettes-side-on.jpg?v=1683115171\u0026amp;width=417\" loading=\"lazy\" height=\"304\" class=\"fill\" alt=\"Standard cuvettes – side on view\"\u003e\n\u003cfigcaption\u003eSide on view – 500μl of solution in 1mm path length cuvette (left) and 10 mm path length cuvette (right)\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"specification\"\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003e2 Window Quartz Cuvettes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFor UV (200 - 2500 nm) glass, IR (260 - 3500 nm) glass and Borosilicate (340 - 2500 nm) glass \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\u003cstrong\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\u003cstrong\u003ePath Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e3.5 ml\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" class=\"text-vertical-middle\"\u003e1.75 ml\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e10 mm\u003cbr\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e1.4\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e1.05\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" class=\"text-vertical-middle\"\u003e0.7 ml\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e10 mm\u003cbr\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" class=\"text-vertical-middle\"\u003e0.35 ml\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e10 mm\u003cbr\u003e1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\u003cimg width=\"700\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/quartz-cuvettes-volume.svg\" loading=\"lazy\" height=\"382\" alt=\"Quartz Cuvettes Volume \u0026amp; Path Length\"\u003e\u003c\/figure\u003e\n\u003ch3\u003e4 Window Quartz Cuvettes\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003ePath Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003eUV (200 - 2500 NM)\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e3.5 ml\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e10 mm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eC2003W1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003eIR (260 - 3500 NM)\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e3.5 ml\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e10 mm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eC2004W1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003eBorosilictae (340 - 2500 NM)\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e3.5 ml\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e10 mm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eC2021W1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp id=\"features\"\u003eEach cuvette is suppled with a PTFE stopper.\u003c\/p\u003e\n\u003ch2\u003eTransmission Range\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eOur UV Quartz cuvettes (which have high transmission between 200 nm and 2500 nm) are perfect for working within the UV-Visible spectrum. Our IR quartz cuvettes (which have high transmission between 260 nm and 3600 nm) offer excellent transmittance across the near-IR, short-IR, and mid-IR spectra.\u003c\/p\u003e\n\u003ch3\u003eUV Quartz Glass Cuvettes\u003c\/h3\u003e\n\u003cp\u003eMade from JGS1 UV-grade fused silica, absorption onset occurs below 170 nm and there are no absorption bands situated between 170 nm and 250 nm. Exceptionally high transmittance across the UVB, UVA, visible spectrum, and near IR. The transmission spectra for our UV quartz cells can be seen below. When working in the IR spectra, especially for wavelengths greater than 2000 nm, we recommend IR Quartz Glass Cuvettes instead, as they offer high transmission for these wavelengths.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg width=\"848\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/uv-quartz-transmission.svg\" loading=\"lazy\" height=\"382\" alt=\"JGS1 UV Quartz Transmission Spectra\"\u003e\n\u003cfigcaption\u003eTransmission through UV quartz glass between 150 nm and 4500 nm\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIR Quartz Glass Cuvettes\u003c\/h3\u003e\n\u003cp\u003eMade from JGS3 UV-grade fused silica, absorption onset occurs below 170 nm with exceptionally high transmission across UVB, UVA, visible, near IR, and notibly short IR. Transmission drops significantly in the mid IR, and at 4200 nm there is complete absorption.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg width=\"848\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ir-quartz-transmission.svg\" loading=\"lazy\" height=\"381\" alt=\"JGS3 IR Quartz Transmission Spectra\"\u003e\n\u003cfigcaption\u003eTransmission through IR quartz glass between 150 nm and 4500 nm\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\n\u003cdiv class=\"carousel-container carousel-gallery\"\u003e\n\u003cdiv class=\"carousel-track ease-in-out-transition\"\u003e\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/equipment-spectroscopy.jpg?width=1620\" title=\"Cuvette Holder\"\u003e \u003cimg alt=\"Cuvette Holder\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/equipment-spectroscopy.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \n\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/quartz-cuvettes-1.4ml-volume.jpg?width=1620\" title=\"Quartz Cuvettes Volume\"\u003e \u003cimg alt=\"Quartz Cuvettes Volume\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/quartz-cuvettes-1.4ml-volume.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \n\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/quartz-cuvettes-window-comparrison.jpg?width=1620\" title=\"Quartz Cuvettes Windows\"\u003e \u003cimg alt=\"Quartz Cuvettes Windows\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/quartz-cuvettes-window-comparrison.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \n\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/cuvette-holder-on.jpg?width=1620\" title=\"Cuvette Holder\"\u003e \u003cimg alt=\"Cuvette Holder\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/cuvette-holder-on.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \n\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/quartz-cuvettes-path-comparrison.jpg?width=1620\" title=\"Quartz Cuvettes Paths\"\u003e \u003cimg alt=\"Quartz Cuvettes Paths\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/quartz-cuvettes-path-comparrison.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ca class=\"carousel-left-control\" role=\"button\"\u003e \u003csvg aria-hidden=\"true\" class=\"icon icon-chevron-left\"\u003e\n\u003cuse href=\"#icon-chevron-left\"\u003e\u003c\/use\u003e\n\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003ePrevious\u003c\/span\u003e \u003c\/a\u003e \u003ca class=\"carousel-right-control\" role=\"button\"\u003e \u003csvg aria-hidden=\"true\" class=\"icon icon-chevron-right\"\u003e\n\u003cuse href=\"#icon-chevron-right\"\u003e\u003c\/use\u003e\n\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003eNext\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n          \n\u003ch2 id=\"related-products\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003e[[collection handle=\"spectroscopy\" tags=\"spectroscopy-accessories\" limit=\"4\"]]\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"secondary-link-banner\" href=\"https:\/\/www.ossila.com\/collections\/spectroscopy\" title=\"Spectroscopy Equipment\"\u003eSee all spectroscopy equipment\u003csvg class=\"icon icon-navigate_next\"\u003e \u003cuse href=\"#icon-chevron-right\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 id=\"resources\"\u003eResources and Support\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"tile-container\"\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/spectrometer-buying-guide\"\u003e \u003cimg width=\"160\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ossila-spectrometer-in-lab.jpg?v=1631265957\u0026amp;crop=center\u0026amp;width=160\u0026amp;height=160\" loading=\"lazy\" height=\"160\" alt=\"Choosing a spectrometer\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/spectrometer-buying-guide\"\u003eHow to Choose a Spectrometer\u003c\/a\u003e\n\u003cp\u003eSome factors that you should consider when choosing an optical spectrometer are the range of wavelengths you need to measure, the size and weight of the instrument, and its data collection capabilities.\u003c\/p\u003e\n\u003ca href=\"\/pages\/spectrometer-buying-guide\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003e \u003cimg width=\"160\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Ossila-Spectroscopy-Components.jpg?v=1683554600\u0026amp;crop=center\u0026amp;width=160\u0026amp;height=160\" loading=\"lazy\" height=\"160\" alt=\"Choosing a light source for your spectrometer\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003e Choosing a Sample Holder for Spectroscopy\u003c\/a\u003e\n\u003cp\u003eThe light source you will need to use depends on the measurements you are doing.\u003c\/p\u003e\n\u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ossila","offers":[{"title":"2 Window UV (200 - 2500 nm) \/ 3.5 ml \/ 10 mm","offer_id":37107461313,"sku":"C2003P1","price":20.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window UV (200 - 2500 nm) \/ 1.75 ml \/ 10 mm","offer_id":1684602978333,"sku":"C2003V1","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window UV (200 - 2500 nm) \/ 1.75 ml \/ 5 mm","offer_id":1684603273245,"sku":"C2003P2","price":20.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window UV (200 - 2500 nm) \/ 1.4 ml \/ 10 mm","offer_id":1684603011101,"sku":"C2003V2","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window UV (200 - 2500 nm) \/ 1.05 ml \/ 10 mm","offer_id":1684603076637,"sku":"C2003V3","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window UV (200 - 2500 nm) \/ 0.7 ml \/ 10 mm","offer_id":1684603142173,"sku":"C2003V4","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window UV (200 - 2500 nm) \/ 0.7 ml \/ 2 mm","offer_id":1684603306013,"sku":"C2003P3","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window UV (200 - 2500 nm) \/ 0.35 ml \/ 10 mm","offer_id":1684603174941,"sku":"C2003V5","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window UV (200 - 2500 nm) \/ 0.35 ml \/ 1 mm","offer_id":1684603338781,"sku":"C2003P4","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window IR (260 - 3500 nm) \/ 3.5 ml \/ 10 mm","offer_id":1684603437085,"sku":"C2004P1","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window IR (260 - 3500 nm) \/ 1.75 ml \/ 10 mm","offer_id":49370144375000,"sku":"C2004V1","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window IR (260 - 3500 nm) \/ 1.75 ml \/ 5 mm","offer_id":49370063110360,"sku":"C2004P3","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window IR (260 - 3500 nm) \/ 1.4 ml \/ 10 mm","offer_id":49370146308312,"sku":"C2004V2","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window IR (260 - 3500 nm) \/ 1.05 ml \/ 10 mm","offer_id":49370147193048,"sku":"C2004V3","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window IR (260 - 3500 nm) \/ 0.7 ml \/ 10 mm","offer_id":49370194313432,"sku":"C2004V4","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window IR (260 - 3500 nm) \/ 0.7 ml \/ 2 mm","offer_id":1684603469853,"sku":"C2004P2","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window IR (260 - 3500 nm) \/ 0.35 ml \/ 10 mm","offer_id":49370148077784,"sku":"C2004V5","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window IR (260 - 3500 nm) \/ 0.35 ml \/ 1 mm","offer_id":49370070188248,"sku":"C2004P4","price":100.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window Borosilicate (340 - 2500 nm) \/ 3.5 ml \/ 10 mm","offer_id":49370434273496,"sku":"C2021P1","price":10.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window Borosilicate (340 - 2500 nm) \/ 1.75 ml \/ 10 mm","offer_id":49370434306264,"sku":"C2021V1","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window Borosilicate (340 - 2500 nm) \/ 1.75 ml \/ 5 mm","offer_id":49370434339032,"sku":"C2021P2","price":10.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window Borosilicate (340 - 2500 nm) \/ 1.4 ml \/ 10 mm","offer_id":49370434371800,"sku":"C2021V2","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window Borosilicate (340 - 2500 nm) \/ 1.05 ml \/ 10 mm","offer_id":49370434404568,"sku":"C2021V3","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window Borosilicate (340 - 2500 nm) \/ 0.7 ml \/ 10 mm","offer_id":49370434437336,"sku":"C2021V4","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window Borosilicate (340 - 2500 nm) \/ 0.7 ml \/ 2 mm","offer_id":49370434470104,"sku":"C2021P3","price":15.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window Borosilicate (340 - 2500 nm) \/ 0.35 ml \/ 10 mm","offer_id":49370434502872,"sku":"C2021V5","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"2 Window Borosilicate (340 - 2500 nm) \/ 0.35 ml \/ 1 mm","offer_id":49370434535640,"sku":"C2021P4","price":20.0,"currency_code":"GBP","in_stock":true},{"title":"4 Window UV (200 - 2500 nm) \/ 3.5 ml \/ 10 mm","offer_id":40001366032547,"sku":"C2003W1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"4 Window IR (200 - 2500 nm) \/ 3.5 ml \/ 10 mm","offer_id":49370177470680,"sku":"C2004W1","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"4 Window Borosilicate (340 - 2500 nm) \/ 3.5 ml \/ 10 mm","offer_id":49370434568408,"sku":"C2021W1","price":25.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/Quartz-Cuvettes.jpg?v=1763462778"},{"product_id":"sapphire-substrates","title":"Sapphire Substrates","description":"\u003ch2 id=\"product-oneliner\"\u003eSapphire substrates with three different surface finish qualities\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003e\u003cspan\u003eIdeal for use instead of glass substrates when optical transmission is required in the ultraviolet\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eSapphire substrates are ideal for use instead of glass substrates when optical transmission is required in the ultraviolet (above 200 nm) or infrared (below 5 μm) range. Low-temperature optical measurements will also benefit from the higher thermal conductivity of sapphire substrates, and they may also be used in high temperature environments up to 2300 K.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eWe offer sapphire substrates with three different surface finish qualities. Our 'Standard' sapphire substrates have been polished to a surface quality of 60\/40 scratch-dig, have an RMS roughness of ~0.3 nm, and are suitable for most applications (including spectroscopy or thin-film deposition).\u003c\/p\u003e\n\u003cp\u003eIn comparison, our 'Ultra Smooth' sapphire substrates have been polished to a surface quality of 10\/5 scratch-dig, have an RMS roughness of ~0.1 nm, and are suitable for applications involving atomic force microscopy, 2D materals, or any application where surface quality is crucial.\u003c\/p\u003e\n\u003cp\u003eWe also stock sapphire with a 'Coarse' surface finish (although still smoother than most glass substrates) with better than 80\/50 scratch-dig and a slightly higher RMS roughness of ~0.7 nm. If you are not concerned about small amounts of optical scatter, these substrates are ideal.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth width=\"25%\"\u003eProperties\u003c\/th\u003e\n\u003cth width=\"25%\"\u003eStandard\u003c\/th\u003e\n\u003cth width=\"25%\"\u003eUltra Smooth\u003c\/th\u003e\n\u003cth width=\"25%\"\u003eCoarse\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eSubstrate size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e20 mm x 15 mm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e20 mm x 15 mm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e20 mm x 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e1.1 mm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e1.1 mm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e1.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eSynthetic sapphire\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eSynthetic sapphire\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eSynthetic sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eSurface finish (scratch-dig)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e60\/40 (both sides polished)\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e10\/5 (both sides polished)\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eBetter than 80\/50 (both sides polished)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eSurface roughness (RMS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e~0.3 nm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e~0.1 nm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e~0.7 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eSurface orientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eC-plane\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eC-plane\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eC-plane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eUV\/optical\/NIR spectroscopy\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eAtomic force microscopy, 2D material substrate\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003eUV\/optical\/NIR spectroscopy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/sapphire-substrates-atomic-force-microscopy_1000x.png?v=1584717419\" rel=\"noreffer\" target=\"_blank\" title=\"Sapphire substrate\"\u003e \u003cimg alt=\"sapphire substrate AFM\" height=\"152\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/sapphire-substrates-atomic-force-microscopy.png?v=1584717419\u0026amp;width=600\u0026amp;height=152\" width=\"600\"\u003e\u003c\/a\u003e\n\u003cfigcaption\u003eAtomic force microscope images of the surface of sapphire substrates. Left: 'Standard' surface finish (scratch-dig 60\/40). Center: 'Ultra Smooth' surface finish (scratch-dig 10\/5). Right: 'Coarse' surface finish (scratch-dig better than 80\/50).\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eComparison Between Float Glass and Sapphire\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth width=\"33%\"\u003eProperties\u003c\/th\u003e\n\u003cth width=\"33%\"\u003eFloat Glass\u003c\/th\u003e\n\u003cth width=\"33%\"\u003eSapphire\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardness (Mohs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDensity (g\/cm\u003csup\u003e3\u003c\/sup\u003e)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~2.5\u003c\/td\u003e\n\u003ctd\u003e3.975\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressive strength (MPa)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission window (nm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~350-2000\u003c\/td\u003e\n\u003ctd\u003e~200-5000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRefractive index n (k)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e300 nm\u003c\/p\u003e\n\u003cp\u003e600 nm\u003c\/p\u003e\n\u003cp\u003e2000 nm\u003c\/p\u003e\n\u003cp\u003e5000 nm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e1.55 (5.0×10\u003csup\u003e-5\u003c\/sup\u003e)\u003c\/p\u003e\n\u003cp\u003e1.52 (4.5×10\u003csup\u003e-7\u003c\/sup\u003e)\u003c\/p\u003e\n\u003cp\u003e1.50 (4.4×10\u003csup\u003e-6\u003c\/sup\u003e)\u003c\/p\u003e\n\u003cp\u003e1.39 (3.0×10\u003csup\u003e-3\u003c\/sup\u003e)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e1.91 (1.7×10\u003csup\u003e-8\u003c\/sup\u003e)\u003c\/p\u003e\n\u003cp\u003e1.76 (2.0×10\u003csup\u003e-8\u003c\/sup\u003e)\u003c\/p\u003e\n\u003cp\u003e1.74 (2.5×10\u003csup\u003e-8\u003c\/sup\u003e)\u003c\/p\u003e\n\u003cp\u003e1.62 (3.1×10\u003csup\u003e-8\u003c\/sup\u003e)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThermal conductivity (W\/m.K)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e30 K\u003c\/p\u003e\n\u003cp\u003e300 K\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e0.2\u003c\/p\u003e\n\u003cp\u003e0.9\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e10000\u003c\/p\u003e\n\u003cp\u003e40\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMelting point (K)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e950\u003c\/td\u003e\n\u003ctd\u003e2300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecific heat capacity (J\/K.kg)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e870\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure class=\"float-right\"\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/sapphire-crystal-structure-planes_1000x.png?v=1553192159\" rel=\"noreffer\" target=\"_blank\" title=\"sapphire-crystal-structure\"\u003e \u003cimg alt=\"sapphire crystal structure planes\" height=\"250\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/sapphire-crystal-structure-planes.png?v=1553192159\u0026amp;width=480\u0026amp;height=250\" style=\"float: none;\" width=\"480\"\u003e\u003c\/a\u003e\n\u003cfigcaption\u003eThe crystal structure of sapphire (left) has numerous symmetry planes (right), along which the properties of the material differ slightly.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eChemical Properties\u003c\/h2\u003e\n\u003cp\u003eSapphire is a crystalline form of aluminum oxide (Al\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e3\u003c\/sub\u003e). It is formed of Al\u003csup\u003e3+ \u003c\/sup\u003ecations and O\u003csup\u003e2-\u003c\/sup\u003e anions arranged in a hexagonal lattice. It is extremely unreactive and chemically-resistant to acids and alkalis, including hydrofluoric acid.\u003c\/p\u003e\n\u003ch2\u003eMechanical Properties\u003c\/h2\u003e\n\u003cp\u003eSapphire is exceptionally hard with a Mohs hardness of 9, second only to diamond (which has a hardness of 10). For comparison, glass has a hardness of ~5.5. This makes it extremely scratch-resistant.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eOptical Properties\u003c\/h2\u003e\n\u003cp\u003eSapphire is birefringent, meaning that its refractive index depends on the direction at which the light propagates through the crystal and its polarization. While birefringence has uses in various optical elements, it is generally undesirable in a substrate used for optical measurements.\u003c\/p\u003e\n\u003cp\u003eTo overcome this, our sapphire is cut along the C-plane which eliminates polarization-dependent birefringence for normally-incident light. Sapphire is transparent to wavelengths of light between 200 nm and 5 µm, making it an excellent choice for UV and near\/mid-IR applications. Sapphire has a refractive index of ~1.76 in the visible spectrum.\u003c\/p\u003e\n\u003cp\u003eBelow is a comparison of the optical transmission between our sapphire substrates and our quartz-coated glass substrates, showing the superior UV transmission of sapphire. Note: The lower transmission of sapphire in the wavelength range from 350nm - 1000nm is due to its higher real refractive index (n) causing greater reflection of incident light at the air-substrate interface.\u003c\/p\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/sapphire-glass-transmission.svg?v\" rel=\"noreffer\" target=\"_blank\" title=\"sapphire-optical-transmission-spectrum\"\u003e \u003cimg alt=\"sapphire optical transmission spectrum\" height=\"316.453\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/sapphire-glass-transmission.svg?v\u0026amp;width=848\u0026amp;height=316\" width=\"848.328\"\u003e\u003c\/a\u003e\n\u003cfigcaption\u003eComparison between the optical transmission of a sapphire substrate (blue line) and a quartz-coated substrate (grey line).\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eThermal Properties\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eSapphire has a high thermal conductivity of ~40 W\/m.K at room temperature. This is almost 50 times higher than glass, and twice as high as stainless steel. This value increases to ~10000 W\/m.K as temperature is reduced. This makes sapphire highly suitable for low-temperature optical measurements where thermal equilibrium between the sample and cryostat is required. It is also suitable for use in high-temperature environments up to 2300 K. Our sapphire substrates are polished to optical quality, and have an RMS roughness significantly below than that of our glass substrates.\u003c\/p\u003e\n","brand":"Ossila","offers":[{"title":"Standard \/ 1","offer_id":18906212696160,"sku":"S2005A1-1","price":26.0,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 5","offer_id":18963307102304,"sku":"S2005A1-5","price":120.0,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 20","offer_id":18963307135072,"sku":"S2005A1-20","price":400.0,"currency_code":"GBP","in_stock":true},{"title":"Ultra Smooth \/ 1","offer_id":18963307167840,"sku":"S2005A2-1","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Ultra Smooth \/ 5","offer_id":18963307200608,"sku":"S2005A2-5","price":230.0,"currency_code":"GBP","in_stock":true},{"title":"Ultra Smooth \/ 20","offer_id":18963307233376,"sku":"S2005A2-20","price":800.0,"currency_code":"GBP","in_stock":true},{"title":"Coarse \/ 1","offer_id":31982422949984,"sku":"S2005A3-1","price":13.0,"currency_code":"GBP","in_stock":false},{"title":"Coarse \/ 5","offer_id":31982423212128,"sku":"S2005A3-5","price":52.0,"currency_code":"GBP","in_stock":false},{"title":"Coarse \/ 20","offer_id":31982423769184,"sku":"S2005A3-20","price":210.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/s2005a2-product-photo.jpg?v=1768228325"},{"product_id":"ultra-flat-quartz-coated-glass","title":"Ultra-flat Quartz Coated Glass Substrates","description":"\u003ch2 id=\"product-oneliner\"\u003eHigh Quality Quartz Coated Glass Substrates\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eUltra-flat glass substrates available to purchase in three dimensions\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#specification\"\u003eSpecifications\u003c\/a\u003e | \u003ca href=\"#transmission\"\u003eTransmission\u003c\/a\u003e | \u003ca href=\"#related-products\"\u003eRelated Products\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eUltra-flat glass substrates coated with a 20 nm layer of synthetic quartz. Small squares of ITO (indium tin oxide) in the corners help identify the SiO\u003csub\u003e2\u003c\/sub\u003e coated side.\u003c\/p\u003e\n\u003cp\u003eFor many applications standard glass is simply not good enough due to either surface roughness or wettability. These synthetic quartz covered substrates are useful for a variety of activities such as absorption\/PL measurements, OFET fabrication, and surface profilometry.\u003c\/p\u003e\n\u003ch2 id=\"specification\"\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSubstrate Sizes\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e20 mm x 15 mm\u003cbr\u003e25 mm x 25 mm\u003cbr\u003e25 mm x 75 mm (Microscope slide)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e1.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Type\u003c\/th\u003e\n\u003ctd\u003ePolished soda lime, float glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSubstrate Coating\u003c\/th\u003e\n\u003ctd\u003e20 nm SiO\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eRefractive Index\u003c\/th\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eFlatness\u003c\/th\u003e\n\u003ctd\u003e50 nm per 20 mm (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Roughness\u003c\/th\u003e\n\u003ctd\u003e1 nm RMS (by AFM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\u003cimg alt=\"Ultra flat quartz coated glass sizes\" height=\"170\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Ultra-flat_Quartz_Coated_Glass_Substrates.svg?\" width=\"748\"\u003e\n\u003cfigcaption\u003eNote: Small squares of ITO (indium tin oxide) in the corners help identify the SiO2 coated side.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\n\n\u003ch3 id=\"transmission\"\u003eTransmission\u003c\/h3\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/sapphire-glass-transmission.svg\" rel=\"noreffer\" title=\"quartz optical transmission spectrum\" target=\"_blank\"\u003e \u003cimg alt=\"quartz optical transmission spectrum\" height=\"316.453\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/sapphire-glass-transmission.svg?\u0026amp;width=848\u0026amp;height=316\" width=\"848.328\"\u003e\u003c\/a\u003e\n\u003cfigcaption\u003eComparison between the optical transmission of a quartz-coated substrate (grey line) and a sapphire substrate (blue line).\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch2 id=\"related-products\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"collection-container\"\u003e\n\u003cdiv class=\"collection-tile\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=20x15mm-low-density-fet#browse-products\"\u003e\n\u003cdiv class=\"collection-button background-ossila-blue\"\u003e\n\u003cimg alt=\"20 mm x 15 mm Low Density System\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/20-15-low-density-substrates-collection-design.png?width=150\" width=\"150\"\u003e\n\u003cp\u003e20 mm x 15 mm\u003cbr\u003eLow Density FET\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=20x15mm-low-density-fet#browse-products\"\u003e20 mm x 15 mm Low Density FET System\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-tile\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=20x15mm-high-density-fet#browse-products\"\u003e\n\u003cdiv class=\"collection-button background-light-blue\"\u003e\n\u003cimg alt=\"20 mm x 15 mm High Density FET System\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/20-15-high-density-substrates-collection-design.png?width=150\" width=\"150\"\u003e\n\u003cp\u003e20 mm x 15 mm\u003cbr\u003eHigh Density FET\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=20x15mm-high-density-fet#browse-products\"\u003e20 mm x 15 mm High Density FET System\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ossila","offers":[{"title":"15 mm x 20 mm \/ Pack of 100","offer_id":31273603989600,"sku":"S151","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"25 mm x 25 mm \/ Pack of 100","offer_id":31273618866272,"sku":"S2006A1-100","price":240.0,"currency_code":"GBP","in_stock":true},{"title":"25 mm x 75 mm (Microscope Slide) \/ Pack of 20","offer_id":31273708028000,"sku":"S261-20","price":160.0,"currency_code":"GBP","in_stock":true},{"title":"25 mm x 75 mm (Microscope Slide) \/ Pack of 100","offer_id":31273614213216,"sku":"S261-100","price":660.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/ultra-flat-quartz-coated-glass-substrates.jpg?v=1769007827"},{"product_id":"ito-glass-substrates-unpatterned","title":"ITO Glass Substrates (Unpatterned)","description":"\u003ch2 id=\"product-oneliner\"\u003eA Range of Unpatterned ITO Glass Substrates\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eEssential in a wide range of research applications\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#transmittance\"\u003eTransmittance\u003c\/a\u003e | \u003ca href=\"#characterization\"\u003eCharacterization\u003c\/a\u003e | \u003ca href=\"#related-products\"\u003eRelated Products\u003c\/a\u003e | \u003ca href=\"#resources\"\u003eResources and Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eGlass substrates coated with a 100 nm layer of indium tin oxide (ITO). Useful for a variety of experimental techniques including microscopy (STM, conductive AFM), spectroscopy, and electropolymerization.\u003c\/p\u003e\n\u003ch2 id=\"specification\"\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSubstrate Sizes\u003c\/th\u003e\n\u003ctd\u003e20 mm x 15 mm\u003cbr\u003e25 mm x 25 mm\u003cbr\u003e25 mm x 75 mm (microscope slide)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e1.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Type\u003c\/th\u003e\n\u003ctd\u003ePolished soda lime, float glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSubstrate Coating\u003c\/th\u003e\n\u003ctd\u003eFully oxidized ITO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eITO Thickness\u003c\/th\u003e\n\u003ctd\u003e100 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eITO Quoted Resistance\u003c\/th\u003e\n\u003ctd\u003e20 Ω.□\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eITO Measured Resistance*\u003c\/th\u003e\n\u003ctd\u003e14 - 20 Ω.□\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eGlass Roughness\u003c\/th\u003e\n\u003ctd\u003e1 nm RMS (by AFM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eITO Roughness\u003c\/th\u003e\n\u003ctd\u003e1.8 nm RMS (by AFM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"text-muted\"\u003e* Resistances measured using the Ossila Four-Point Probe System.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg width=\"700\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ito-glass-substrates.svg\" loading=\"lazy\" height=\"175\" alt=\"ITO glass substrates\"\u003e\u003c\/figure\u003e\n\u003cp class=\"text-muted\"\u003ePlease note: We does not offer custom substrate sizes. If you have a product suggestion, please contact us via our \u003ca href=\"https:\/\/www.ossila.com\/pages\/feedback?type=content\"\u003efeedback page\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 id=\"transmittance\"\u003eTransmittance of ITO Substrates\u003c\/h3\u003e\n\u003cfigure\u003e\u003cimg alt=\"ITO Transmittance\" height=\"456\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/transmittance-graph.svg\" width=\"751\"\u003e\u003c\/figure\u003e\n\u003ch3 id=\"characterization\"\u003eCharacterization\u003c\/h3\u003e\n\u003cfigure class=\"double-float-left\"\u003e\u003cimg alt=\"AFM scan of ITO substrate\" height=\"250\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ito-substrate-afm-scan-ten-microns.png?width=250\u0026amp;height=250\" width=\"250\"\u003e\n\u003cfigcaption\u003e10 µm x 10 µm AFM scan with Z-scale of ±5 nm\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cfigure class=\"double-float-right\"\u003e\u003cimg alt=\"AFM of glass surface of ITO substrates\" height=\"250\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ito-substrate-surface-roughness.png?width=394\u0026amp;height=250\" width=\"394\"\u003e\n\u003cfigcaption\u003eAFM of glass surface (1 µm x 1 µm x 3.5 nm)\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch2 id=\"related-products\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"collection-container\"\u003e\n\u003cdiv class=\"collection-tile\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=20x15mm-pv-oled#browse-products\"\u003e\n\u003cdiv class=\"collection-button background-ossila-blue\"\u003e\n\u003cimg alt=\"The 20x15mm PV\/OLED System\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/20-15-substrates-collection-design.png?width=150\" width=\"150\"\u003e\n\u003cp\u003e20 x 15 mm\u003cbr\u003ePV\/OLED\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=20x15mm-pv-oled#browse-products\"\u003e20 mm x 15 mm PV\/OLED System\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-tile\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=25x25mm-pv-oled#browse-products\"\u003e\n\u003cdiv class=\"collection-button background-light-blue\"\u003e\n\u003cimg alt=\"The 25x25mm PV\/OLED System\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/25-25-substrates-collection-design.png?width=150\" width=\"150\"\u003e\n\u003cp\u003e25 x 25 mm\u003cbr\u003ePV\/OLED\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=25x25mm-pv-oled#browse-products\"\u003e25 mm x 25 mm PV\/OLED System\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-tile\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=75x25mm-pv-oled#browse-products\"\u003e\n\u003cdiv class=\"collection-button background-ossila-blue\"\u003e\n\u003cimg alt=\"The 75x25mm PV\/OLED System\" height=\"109\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/75-25-substrates-collection-design.png?width=150\" width=\"150\"\u003e\n\u003cp\u003e75 x 25 mm\u003cbr\u003ePV\/OLED\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/collections\/substrates-and-fabrication?constraint=75x25mm-pv-oled#browse-products\"\u003e75 mm x 25 mm PV\/OLED System\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"resources\"\u003eResources and Support\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"tile-container\"\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/oled-fabrication\"\u003e\u003cimg alt=\"OLED Fabrication Guide\" loading=\"lazy\" width=\"160\" height=\"160\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/OLED-fabrication.jpg?crop=center\u0026amp;width=160\u0026amp;height=160\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.ossila.com\/pages\/oled-fabrication\"\u003eOLED Fabrication Guide\u003c\/a\u003e\n\u003cp\u003eFabricating OLED devices using Ossila’s pre-patterned ITO substrates is designed to be quick and easy. We've included every detail that we can in this manual so that you can produce efficient devices with as little effort as possible.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/oled-fabrication\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/organic-solar-cell-fabrication\"\u003e\u003cimg width=\"160\" height=\"160\" alt=\"OPV Fabrication Guide\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin-coater-solution-deposition.jpg?height=160\u0026amp;width=160\u0026amp;crop=center\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.ossila.com\/pages\/organic-solar-cell-fabrication\"\u003eOPV Fabrication Guide\u003c\/a\u003e\n\u003cp\u003eWithin this guide, you’ll find comprehensive explanations for each step, along with additional tips and insights we’ve gathered to help you achieve the best possible results.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/organic-solar-cell-fabrication\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/what-are-transparent-conductive-oxides\"\u003e\u003cimg alt=\"transparent conductive oxides\" height=\"160\" loading=\"lazy\" width=\"160\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ito_substrate_to_go_in_deposition_mask.jpg?\u0026amp;width=160\u0026amp;height=160\u0026amp;crop=center\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/what-are-transparent-conductive-oxides\"\u003eTransparent Conductive Oxides\u003c\/a\u003e\n\u003cp\u003eTransparent conductive oxides (TCOs) are metal oxides, such as zinc oxide and tin oxide, that are capable of conducting electricity whilst being optically transparent. Find out about the chemistry behind ITO and why it is so popular.\u003c\/p\u003e\n\u003ca href=\"\/pages\/what-are-transparent-conductive-oxides\"\u003eLearn more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ossila","offers":[{"title":"15mm x 20mm \/ Pack of 100","offer_id":31274455760992,"sku":"S111","price":130.0,"currency_code":"GBP","in_stock":true},{"title":"25mm x 25mm \/ Pack of 100","offer_id":31274506289248,"sku":"S2006B1-100","price":260.0,"currency_code":"GBP","in_stock":true},{"title":"25mm x 75mm (Microscope Slide) \/ Pack of 20","offer_id":31274503077984,"sku":"S281-20","price":130.0,"currency_code":"GBP","in_stock":true},{"title":"25mm x 75mm (Microscope Slide) \/ Pack of 100","offer_id":31274504978528,"sku":"S281-100","price":400.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/ito-glass-substrate-unpatterned-15x20mm.jpg?v=1768379157"},{"product_id":"shortpass-optical-filter","title":"Shortpass Filter","description":"\u003ch2 id=\"product-oneliner\"\u003eRange of Dielectric Shortpass Optical Filters\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eHigh performance filters for spectroscopy measurements\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e | \u003ca href=\"#specification\"\u003eSpecifications\u003c\/a\u003e | \u003ca href=\"#gallery\"\u003eGallery\u003c\/a\u003e | \u003ca href=\"#accessories\"\u003eRelated Products\u003c\/a\u003e | \u003ca href=\"#resources\"\u003eResources and Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"overview\"\u003eShortpass optical filters from Ossila for isolating regions of the electromagnetic spectrum for fluorescence measurements, absorption measurements, and more. Our filters have \u0026gt;90% transmission in the region of transmittance and are OD4 in the suppressed region (~0.01% transmission).\u003c\/p\u003e\n\u003cp\u003eEach individual filter is housed in an outer ring to aid in handling and enhance the OD through prevention of scattering. The ring is labeled as shortpass along with the cut-off wavelength.\u003c\/p\u003e\n\u003cp\u003eFor more comprehensive applications, you can buy our shortpass \u003ca href=\"\/products\/optical-filter-set\" title=\"Collection of shortpass optical filters\"\u003eoptical filter set\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2 id=\"specification\"\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eDimension\u003c\/th\u003e\n\u003ctd\u003eØ25.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eOptical Density\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"expandable\" id=\"all-specs\"\u003e\n\u003ch3\u003eShortpass Transmission Data\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/600sp.png?v=1713958849\" target=\"_blank\" title=\"600nm shortpass transmission\"\u003e\u003cimg alt=\"600nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e600 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/650sp.png?v=1713958850\" target=\"_blank\" title=\"650nm shortpass transmission\"\u003e\u003cimg alt=\"650nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e650 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/700sp.png?v=1713958850\" target=\"_blank\" title=\"700nm shortpass transmission\"\u003e\u003cimg alt=\"700nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e700 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/750sp.png?v=1713958849\" target=\"_blank\" title=\"750nm shortpass transmission\"\u003e\u003cimg alt=\"750nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e750 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/800sp.png?v=1713958850\" target=\"_blank\" title=\"800nm shortpass transmission\"\u003e\u003cimg alt=\"800nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e800 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/850sp.png?v=1713958850\" target=\"_blank\" title=\"850nm shortpass transmission\"\u003e\u003cimg alt=\"850nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e850 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/900sp.png?v=1713958850\" target=\"_blank\" title=\"900nm shortpass transmission\"\u003e\u003cimg alt=\"900nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e900 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable class=\"padding-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eOptical Filters Included\u003c\/th\u003e\n\u003cth\u003eCut-off Wavelength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102A1\u003c\/td\u003e\n\u003ctd\u003e600 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102B1\u003c\/td\u003e\n\u003ctd\u003e650 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102C1\u003c\/td\u003e\n\u003ctd\u003e700 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102D1\u003c\/td\u003e\n\u003ctd\u003e750 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102E1\u003c\/td\u003e\n\u003ctd\u003e800 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102F1\u003c\/td\u003e\n\u003ctd\u003e850 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102G1\u003c\/td\u003e\n\u003ctd\u003e900 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbutton class=\"anchor expand-link\" data-expand-target=\"all-specs\" data-toggle-text=\"Hide specifications\" type=\"button\"\u003eView more specifications\u003c\/button\u003e\u003c\/p\u003e\n\u003ch2 id=\"gallery\"\u003eShortpass Optical Filter Gallery\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"carousel-container carousel-gallery\"\u003e\n\u003cdiv class=\"carousel-track ease-in-out-transition\"\u003e\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Short_Pass_Filter_Bundle.jpg?width=1620\" title=\"Shortpass filters\"\u003e \u003cimg alt=\"Shortpass filters\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Short_Pass_Filter_Bundle.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Long_Pass_Filter_Bundle.jpg?width=1620\" title=\"Longpass filter\"\u003e \u003cimg alt=\"Longpass filter\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Long_Pass_Filter_Bundle.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-storage.jpg?width=1620\" title=\"Optical filters in case\"\u003e \u003cimg alt=\"Optical filters in case\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-storage.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Short_Pass_Filter_Bundle.jpg?width=1620\" title=\"Shortpass filters\"\u003e \u003cimg alt=\"Shortpass filters\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Short_Pass_Filter_Bundle.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-case.jpg?width=1620\" title=\"Storage case for filters\"\u003e \u003cimg alt=\"Storage case for filters\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-case.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ca class=\"carousel-left-control\" role=\"button\"\u003e \u003csvg aria-hidden=\"true\" class=\"icon icon-chevron-left\"\u003e\u003cuse href=\"#icon-chevron-left\"\u003e\u003c\/use\u003e\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003ePrevious\u003c\/span\u003e \u003c\/a\u003e \u003ca class=\"carousel-right-control\" role=\"button\"\u003e \u003csvg aria-hidden=\"true\" class=\"icon icon-chevron-right\"\u003e\u003cuse href=\"#icon-chevron-right\"\u003e\u003c\/use\u003e\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003eNext\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"accessories\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003e[[collection handle=\"spectroscopy\" tags=\"spectroscopy-accessories\" limit=\"4\"]]\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"secondary-link-banner\" href=\"https:\/\/www.ossila.com\/collections\/spectroscopy\" title=\"Spectroscopy Equipment\"\u003eSee all spectroscopy equipment\u003csvg class=\"icon icon-navigate_next\"\u003e \u003cuse href=\"#icon-chevron-right\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 id=\"resources\"\u003eResources and Support\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"tile-container\"\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003e \u003cimg alt=\"Choosing a light source for your spectrometer\" height=\"160\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Ossila-Spectroscopy-Components.jpg?v=1683554600\u0026amp;crop=center\u0026amp;width=160\u0026amp;height=160\" width=\"160\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003eChoosing a Light Source for Your Spectrometer\u003c\/a\u003e\n\u003cp\u003eThe light source you will need to use depends on the measurements you are doing.\u003c\/p\u003e\n\u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/choosing-spectroscopy-sample-holder\"\u003e \u003cimg alt=\"Choosing a Sample Holder for Spectroscopy\" height=\"160\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrometer-sample-loaded-into-holder.jpg?v=1636037392\u0026amp;crop=center\u0026amp;width=160\u0026amp;height=160\" width=\"160\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/choosing-spectroscopy-sample-holder\"\u003eChoosing a Sample Holder for Spectroscopy\u003c\/a\u003e\n\u003cp\u003eA designated sample holder is one of the most important pieces of equipment you need in spectroscopy.\u003c\/p\u003e\n\u003ca href=\"\/pages\/choosing-spectroscopy-sample-holder\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Ossila","offers":[{"title":"600 nm Shortpass","offer_id":44907232035032,"sku":"G2102A1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"650 nm Shortpass","offer_id":44907232067800,"sku":"G2102B1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"700 nm Shortpass","offer_id":44907232100568,"sku":"G2102C1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"750 nm Shortpass","offer_id":44907232133336,"sku":"G2102D1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"800 nm Shortpass","offer_id":44907232166104,"sku":"G2102E1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"850 nm Shortpass","offer_id":44907232198872,"sku":"G2102F1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"900 nm Shortpass","offer_id":44907232231640,"sku":"G2102G1","price":65.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/SPF-SideProfile-700nm.png?v=1769763960"},{"product_id":"longpass-optical-filter","title":"Longpass Filter","description":"\u003ch2 id=\"product-oneliner\"\u003eRange of Dielectric Longpass Optical Filters\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eHigh performance filters for spectroscopy measurements\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca data-mce-href=\"#overview\" href=\"#overview\"\u003eOverview\u003c\/a\u003e | \u003ca data-mce-href=\"#specification\" href=\"#specification\"\u003eSpecifications\u003c\/a\u003e | \u003ca data-mce-href=\"#gallery\" href=\"#gallery\"\u003eGallery\u003c\/a\u003e | \u003ca data-mce-href=\"#accessories\" href=\"#accessories\"\u003eRelated Products\u003c\/a\u003e | \u003ca data-mce-href=\"#resources\" href=\"#resources\"\u003eResources and Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"overview\"\u003eLongpass optical filters from Ossila for isolating regions of the electromagnetic spectrum for use in fluorescence measurements, absorption measurements, and more. Our filters have \u0026gt;90% transmission in the region of transmittance and are OD4 in the suppressed region (~0.01% transmission).\u003c\/p\u003e\n\u003cp\u003eEach individual filter is housed in an outer ring to aid in handling and enhance the OD through prevention of scattering. The ring is labeled as longpass along with the cut-on wavelength.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more comprehensive applications, you can buy our longpass \u003ca href=\"\/products\/optical-filter-set\" title=\"Collection of longpass optical filters\"\u003eoptical filter set\u003c\/a\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003ch2 id=\"specification\"\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eDimension\u003c\/th\u003e\n\u003ctd\u003eØ25.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eOptical Density\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"expandable\" id=\"all-specs\"\u003e\n\u003ch3\u003eLongpass Transmission Data\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/400lp.png?v=1713958849\" target=\"_blank\" title=\"400nm longpass transmission\"\u003e\u003cimg alt=\"400nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e400 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/450lp.png?v=1713958849\" target=\"_blank\" title=\"450nm longpass transmission\"\u003e\u003cimg alt=\"450nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e450 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/500lp.png?v=1713958850\" target=\"_blank\" title=\"500nm longpass transmission\"\u003e\u003cimg alt=\"500nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e500 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/550lp.png?v=1713958850\" target=\"_blank\" title=\"550nm longpass transmission\"\u003e\u003cimg alt=\"550nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e550 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/600lp.png?v=1713958850\" target=\"_blank\" title=\"600nm longpass transmission\"\u003e\u003cimg alt=\"600nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e600 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/650lp.png?v=1713958849\" target=\"_blank\" title=\"650nm longpass transmission\"\u003e\u003cimg alt=\"650nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e650 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/700lp.png?v=1713958849\" target=\"_blank\" title=\"700nm longpass transmission\"\u003e\u003cimg alt=\"700nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e700 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable class=\"padding-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eOptical Filters Included\u003c\/th\u003e\n\u003cth\u003eCut-on Wavelength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101A1\u003c\/td\u003e\n\u003ctd\u003e400 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101B1\u003c\/td\u003e\n\u003ctd\u003e450 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101C1\u003c\/td\u003e\n\u003ctd\u003e500 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101D1\u003c\/td\u003e\n\u003ctd\u003e550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101E1\u003c\/td\u003e\n\u003ctd\u003e600 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101F1\u003c\/td\u003e\n\u003ctd\u003e650 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101G1\u003c\/td\u003e\n\u003ctd\u003e700 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbutton class=\"anchor expand-link\" data-expand-target=\"all-specs\" data-toggle-text=\"Hide specifications\" type=\"button\"\u003eView more specifications\u003c\/button\u003e\u003c\/p\u003e\n\u003ch2 id=\"gallery\"\u003eLongpass Optical Filter Gallery\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"carousel-container carousel-gallery\"\u003e\n\u003cdiv class=\"carousel-track ease-in-out-transition\"\u003e\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ossila-optical-filters.jpg?width=1620\" title=\"Ossila optical filters\"\u003e \u003cimg alt=\"Ossila optical filters\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ossila-optical-filters.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Long_Pass_Filter_Bundle.jpg?width=1620\" title=\"Longpass filter\"\u003e \u003cimg alt=\"Longpass filter\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Long_Pass_Filter_Bundle.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-storage.jpg?width=1620\" title=\"Optical filters in case\"\u003e \u003cimg alt=\"Optical filters in case\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-storage.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ossila-optical-filters.jpg?width=1620\" title=\"Ossila optical filters\"\u003e \u003cimg alt=\"Ossila optical filters\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ossila-optical-filters.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-case.jpg?width=1620\" title=\"Storage case for filters\"\u003e \u003cimg alt=\"Storage case for filters\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-case.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ca class=\"carousel-left-control\" role=\"button\"\u003e \u003csvg aria-hidden=\"true\" class=\"icon icon-chevron-left\"\u003e\u003cuse href=\"#icon-chevron-left\"\u003e\u003c\/use\u003e\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003ePrevious\u003c\/span\u003e \u003c\/a\u003e \u003ca class=\"carousel-right-control\" role=\"button\"\u003e \u003csvg aria-hidden=\"true\" class=\"icon icon-chevron-right\"\u003e\u003cuse href=\"#icon-chevron-right\"\u003e\u003c\/use\u003e\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003eNext\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"accessories\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003e[[collection handle=\"spectroscopy\" tags=\"spectroscopy-accessories\" limit=\"4\"]]\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"secondary-link-banner\" href=\"https:\/\/www.ossila.com\/collections\/spectroscopy\" title=\"Spectroscopy Equipment\"\u003eSee all spectroscopy equipment\u003csvg class=\"icon icon-navigate_next\"\u003e \u003cuse href=\"#icon-chevron-right\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 id=\"resources\"\u003eResources and Support\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"tile-container\"\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003e \u003cimg alt=\"Choosing a light source for your spectrometer\" height=\"160\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Ossila-Spectroscopy-Components.jpg?width=160\u0026amp;height=160\u0026amp;crop=center\" width=\"160\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003eChoosing a Light Source for Your Spectrometer\u003c\/a\u003e\n\u003cp\u003eThe light source you will need to use depends on the measurements you are doing.\u003c\/p\u003e\n\u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/choosing-spectroscopy-sample-holder\"\u003e \u003cimg alt=\"Choosing a sample holder\" height=\"160\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrometer-sample-loaded-into-holder.jpg?width=160\u0026amp;height=160\u0026amp;crop=center\" width=\"160\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/choosing-spectroscopy-sample-holder\"\u003eChoosing a Sample Holder for Spectroscopy\u003c\/a\u003e\n\u003cp\u003eA designated sample holder is one of the most important pieces of equipment you need in spectroscopy.\u003c\/p\u003e\n\u003ca href=\"\/pages\/choosing-spectroscopy-sample-holder\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Ossila","offers":[{"title":"400 nm Longpass","offer_id":44907234001112,"sku":"G2101A1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"450 nm Longpass","offer_id":44907234033880,"sku":"G2101B1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"500 nm Longpass","offer_id":44907234066648,"sku":"G2101C1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"550 nm Longpass","offer_id":44907234099416,"sku":"G2101D1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"600 nm Longpass","offer_id":44907234132184,"sku":"G2101E1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"650 nm Longpass","offer_id":44907234164952,"sku":"G2101F1","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"700 nm Longpass","offer_id":44907234197720,"sku":"G2101G1","price":65.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/LPF-SideProfile-700nm.png?v=1769688507"},{"product_id":"optical-filter-set","title":"Optical Filter Set","description":"\u003ch2 id=\"product-oneliner\"\u003eCollection of Optical Filters to Suit Your Research Needs\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eHigh performance filters for a range of spectroscopy measurements\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e | \u003ca href=\"#specification\"\u003eSpecifications\u003c\/a\u003e | \u003ca href=\"#gallery\"\u003eGallery\u003c\/a\u003e | \u003ca href=\"#accessories\"\u003eRelated Products\u003c\/a\u003e | \u003ca href=\"#resources\"\u003eResources and Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"overview\"\u003eTo complete your optical spectroscopy setup, choose from our longpass, shortpass, and full optical filter sets. All three sets have a wide range of wavelengths for a variety of applications.\u003c\/p\u003e\n\u003cp\u003ePerfect for isolating regions of the electromagnetic spectrum, these filters have \u0026gt;90% transmission in the region of transmittance and are OD4 in the suppressed region (~0.01% transmission). Our optical filter sets are ideal for use in fluorescence measurements, absorption measurements, and more.\u003c\/p\u003e\n\u003cp\u003eEach individual filter is housed in an outer ring to aid in handling and enhance the OD through prevention of scattering. The ring is labeled with the cut-on\/off wavelength and whether the filter is longpass or shortpass. Plus, the set comes with a storage box to protect your filters while they are not in use.\u003c\/p\u003e\n\u003ch2 id=\"specification\"\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eDimension\u003c\/th\u003e\n\u003ctd\u003eØ25.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eOptical Density\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"expandable\" id=\"all-specs\"\u003e\n\u003ch3\u003eLongpass Set (G2103A1)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eOptical Filters Included\u003c\/th\u003e\n\u003cth\u003eCut-on Wavelength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101A1\u003c\/td\u003e\n\u003ctd\u003e400 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101B1\u003c\/td\u003e\n\u003ctd\u003e450 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101C1\u003c\/td\u003e\n\u003ctd\u003e500 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101D1\u003c\/td\u003e\n\u003ctd\u003e550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101E1\u003c\/td\u003e\n\u003ctd\u003e600 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101F1\u003c\/td\u003e\n\u003ctd\u003e650 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101G1\u003c\/td\u003e\n\u003ctd\u003e700 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eLongpass Transmission\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/400lp.png?v=1713958849\" target=\"_blank\" title=\"400nm longpass transmission\"\u003e\u003cimg alt=\"400nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e400 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"expandable\" id=\"longpass-transmission\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/450lp.png?v=1713958849\" target=\"_blank\" title=\"450nm longpass transmission\"\u003e\u003cimg alt=\"450nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e450 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/500lp.png?v=1713958850\" target=\"_blank\" title=\"500nm longpass transmission\"\u003e\u003cimg alt=\"500nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e500 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/550lp.png?v=1713958850\" target=\"_blank\" title=\"550nm longpass transmission\"\u003e\u003cimg alt=\"550nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e550 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/600lp.png?v=1713958850\" target=\"_blank\" title=\"600nm longpass transmission\"\u003e\u003cimg alt=\"600nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e600 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/650lp.png?v=1713958849\" target=\"_blank\" title=\"650nm longpass transmission\"\u003e\u003cimg alt=\"650nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e650 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/700lp.png?v=1713958849\" target=\"_blank\" title=\"700nm longpass transmission\"\u003e\u003cimg alt=\"700nm longpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e700 nm Longpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbutton class=\"anchor expand-link\" data-expand-target=\"longpass-transmission\" data-toggle-text=\"Hide transmission data\" type=\"button\"\u003eView more longpass transmission data\u003c\/button\u003e\u003c\/p\u003e\n\u003ch3\u003eShortpass Set (G2104A1)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eOptical Filters Included\u003c\/th\u003e\n\u003cth\u003eCut-off Wavelength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102A1\u003c\/td\u003e\n\u003ctd\u003e600 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102B1\u003c\/td\u003e\n\u003ctd\u003e650 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102C1\u003c\/td\u003e\n\u003ctd\u003e700 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102D1\u003c\/td\u003e\n\u003ctd\u003e750 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102E1\u003c\/td\u003e\n\u003ctd\u003e800 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102F1\u003c\/td\u003e\n\u003ctd\u003e850 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102G1\u003c\/td\u003e\n\u003ctd\u003e900 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eShortpass Transmission\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/600sp.png?v=1713958849\" target=\"_blank\" title=\"600nm shortpass transmission\"\u003e\u003cimg alt=\"600nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e600 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"expandable\" id=\"shortpass-transmission\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/650sp.png?v=1713958850\" target=\"_blank\" title=\"650nm shortpass transmission\"\u003e\u003cimg alt=\"650nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e650 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/700sp.png?v=1713958850\" target=\"_blank\" title=\"700nm shortpass transmission\"\u003e\u003cimg alt=\"700nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e700 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/750sp.png?v=1713958849\" target=\"_blank\" title=\"750nm shortpass transmission\"\u003e\u003cimg alt=\"750nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e750 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/800sp.png?v=1713958850\" target=\"_blank\" title=\"800nm shortpass transmission\"\u003e\u003cimg alt=\"800nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e800 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/850sp.png?v=1713958850\" target=\"_blank\" title=\"850nm shortpass transmission\"\u003e\u003cimg alt=\"850nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e850 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/900sp.png?v=1713958850\" target=\"_blank\" title=\"900nm shortpass transmission\"\u003e\u003cimg alt=\"900nm shortpass transmission\" height=\"60\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Spin_Speed_graphs.jpg?width=60\u0026amp;height=60\" style=\"margin-right: 10px\" width=\"60\"\u003e900 nm Shortpass Optical Filter transmission\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbutton class=\"anchor expand-link\" data-expand-target=\"shortpass-transmission\" data-toggle-text=\"Hide transmission data\" type=\"button\"\u003eView more shortpass transmission data\u003c\/button\u003e\u003c\/p\u003e\n\u003ch3\u003eFull Set (G2105A1)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eOptical Filters Included\u003c\/th\u003e\n\u003cth\u003eCut-on\/off Wavelength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101A1\u003c\/td\u003e\n\u003ctd\u003e400 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101B1\u003c\/td\u003e\n\u003ctd\u003e450 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101C1\u003c\/td\u003e\n\u003ctd\u003e500 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101D1\u003c\/td\u003e\n\u003ctd\u003e550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101E1\u003c\/td\u003e\n\u003ctd\u003e600 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101F1\u003c\/td\u003e\n\u003ctd\u003e650 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2101G1\u003c\/td\u003e\n\u003ctd\u003e700 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102A1\u003c\/td\u003e\n\u003ctd\u003e600 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102B1\u003c\/td\u003e\n\u003ctd\u003e650 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102C1\u003c\/td\u003e\n\u003ctd\u003e700 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102D1\u003c\/td\u003e\n\u003ctd\u003e750 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102E1\u003c\/td\u003e\n\u003ctd\u003e800 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102F1\u003c\/td\u003e\n\u003ctd\u003e850 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG2102G1\u003c\/td\u003e\n\u003ctd\u003e900 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbutton class=\"anchor expand-link\" data-expand-target=\"all-specs\" data-toggle-text=\"Hide specifications\" type=\"button\"\u003eView more specifications\u003c\/button\u003e\u003c\/p\u003e\n\u003ch2 id=\"gallery\"\u003eOptical Filter Set Gallery\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"carousel-container carousel-gallery\"\u003e\n\u003cdiv class=\"carousel-track ease-in-out-transition\"\u003e\n\u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Short_Pass_Filter_Bundle.jpg?width=1620\" title=\"Shortpass filters\"\u003e \u003cimg alt=\"Shortpass filters\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Short_Pass_Filter_Bundle.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Long_Pass_Filter_Bundle.jpg?width=1620\" title=\"Longpass filter\"\u003e \u003cimg alt=\"Longpass filter\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Long_Pass_Filter_Bundle.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-storage.jpg?width=1620\" title=\"Optical filters in case\"\u003e \u003cimg alt=\"Optical filters in case\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-storage.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ossila-optical-filters.jpg?width=1620\" title=\"Ossila optical filters\"\u003e \u003cimg alt=\"Ossila optical filters\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/ossila-optical-filters.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e \u003ca class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-case.jpg?width=1620\" title=\"Storage case for filters\"\u003e \u003cimg alt=\"Storage case for filters\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/optical-filter-case.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" width=\"420\"\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ca class=\"carousel-left-control\" role=\"button\"\u003e \u003csvg aria-hidden=\"true\" class=\"icon icon-chevron-left\"\u003e\u003cuse href=\"#icon-chevron-left\"\u003e\u003c\/use\u003e\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003ePrevious\u003c\/span\u003e \u003c\/a\u003e \u003ca class=\"carousel-right-control\" role=\"button\"\u003e \u003csvg aria-hidden=\"true\" class=\"icon icon-chevron-right\"\u003e\u003cuse href=\"#icon-chevron-right\"\u003e\u003c\/use\u003e\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003eNext\u003c\/span\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"accessories\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003e[[collection handle=\"spectroscopy\" tags=\"spectroscopy-accessories\" limit=\"4\"]]\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"secondary-link-banner\" href=\"https:\/\/www.ossila.com\/collections\/spectroscopy\" title=\"Spectroscopy Equipment\"\u003eSee all spectroscopy equipment\u003csvg class=\"icon icon-navigate_next\"\u003e \u003cuse href=\"#icon-chevron-right\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 id=\"resources\"\u003eResources and Support\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"tile-container\"\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003e \u003cimg alt=\"Choosing a light source for your spectrometer\" height=\"160\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Ossila-Spectroscopy-Components.jpg?v=1683554600\u0026amp;crop=center\u0026amp;width=160\u0026amp;height=160\" width=\"160\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003eChoosing a Light Source for Your Spectrometer\u003c\/a\u003e\n\u003cp\u003eThe light source you will need to use depends on the measurements you are doing.\u003c\/p\u003e\n\u003ca href=\"\/pages\/choosing-light-source-for-spectrometer\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"\/pages\/choosing-spectroscopy-sample-holder\"\u003e \u003cimg alt=\"Choosing a Sample Holder for Spectroscopy\" height=\"160\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrometer-sample-loaded-into-holder.jpg?v=1636037392\u0026amp;crop=center\u0026amp;width=160\u0026amp;height=160\" width=\"160\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/choosing-spectroscopy-sample-holder\"\u003eChoosing a Sample Holder for Spectroscopy\u003c\/a\u003e\n\u003cp\u003eA designated sample holder is one of the most important pieces of equipment you need in spectroscopy.\u003c\/p\u003e\n\u003ca href=\"\/pages\/choosing-spectroscopy-sample-holder\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Ossila","offers":[{"title":"Longpass set","offer_id":44907238752472,"sku":"G2103A1","price":420.0,"currency_code":"GBP","in_stock":true},{"title":"Shortpass set","offer_id":44907238785240,"sku":"G2104A1","price":420.0,"currency_code":"GBP","in_stock":true},{"title":"Full set","offer_id":44907238818008,"sku":"G2105A1","price":800.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/longpass-filter-set-product-photo.jpg?v=1770219216"},{"product_id":"spectrofluorometer","title":"Spectrofluorometer","description":"\u003ch2 id=\"product-oneliner\"\u003eAffordable Benchtop System for Reliable Fluorescence Measurements\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eMeasure fluorescence emission and excitation, as well as absorption and transmission\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e | \u003ca href=\"#specifications\"\u003eSpecifications\u003c\/a\u003e | \u003ca href=\"#software\"\u003eSoftware\u003c\/a\u003e | \u003ca href=\"#features\"\u003eFeatures\u003c\/a\u003e | \u003ca href=\"#gallery\"\u003eGallery\u003c\/a\u003e | \u003ca href=\"#included\"\u003eIn The Box\u003c\/a\u003e | \u003ca href=\"#related-products\"\u003eRelated Products\u003c\/a\u003e | \u003ca href=\"#resources\"\u003eResources\u003c\/a\u003e | \u003ca href=\"#technical-support\"\u003eTechnical Support\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"overview\"\u003eA high quality standalone spectrofluorometer designed as a low cost option for small labs that are priced out by other options on the market. The Ossila Spectrofluorometer delivers reliable spectroscopy data at an upfront price, without blowing your research budget or compromising on performance with a DIY set up. The compact footprint fits on any lab bench or worktop to provide a complete fluorescence system that easily integrates into your workflow.\u003c\/p\u003e\n\u003cp\u003eIntuitive software is included with the system as standard and is built to make setting your custom measurement parameters simple. With useful live data plotting, it is also easy to display, save, and analyze your data.\u003c\/p\u003e\n\u003cp\u003eIn one system, use two measurement configurations to take a range of optical measurements while ensuring consistent alignment between components. The hyperspectral white LED is well-suited for absorption, transmission, and fluorescence excitation measurements, while the UV light provides excitation light for fluorescence emission measurements. Both light sources have adjustable output power, short warm-up times, and long lifetimes. On the detection side, the two integrated single-pixel silicon photomultipliers (SiPMs) with active temperature correction are more sensitive than standard photodiodes and offer a wide dynamic range. The sample holder can be rotated in indexed 22.5-degree increments. The integrated filter holders, meanwhile, allow bandpass filters to be easily inserted into the beam path.\u003c\/p\u003e\n\u003cdiv class=\"row display-flex\"\u003e\n\u003cdiv class=\"col-xs-12 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Icon-Compact.svg?v\" width=\"50\" height=\"50\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eCompact, Integrated System\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eLess than 30 cm x 30 cm with all components included\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Icon_Simple_to_use_Software.svg?v\" width=\"50\" height=\"50\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eIntuitive Software\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eSupport for multiple measurement types and periodic measurements\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Icon_Low_Motor_Noise.svg?v\" width=\"50\" height=\"50\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eHighly Sensitive Detectors\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eSilicon photomultipliers provide hassle-free low-light performance\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectral-tunability-icon.svg?v\" width=\"50\" height=\"50\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eWide Measurement Range\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eTwo integrated light sources allow you measure UV-IR with a single device\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"video\"\u003e\u003cimg class=\"video-poster\" loading=\"lazy\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrofluorometer-product-overview.jpg\" draggable=\"false\" height=\"477.172\" width=\"848.328\"\u003e \u003cvideo class=\"widescreen\" controls=\"controls\" controlslist=\"nodownload\" crossorigin=\"\" height=\"477.172\" width=\"848.328\" preload=\"none\" title=\"Spectrofluorometer product overview\"\u003e\n    \u003csource src=\"https:\/\/cdn.ossila.com\/videos\/spectrofluorometer-product-overview.mp4\" type=\"video\/mp4\"\u003e\n    \u003ctrack src=\"https:\/\/cdn.ossila.com\/videos\/spectrofluorometer-product-overview.vtt\" srclang=\"en\" label=\"English\" kind=\"subtitles\" default=\"\"\u003e\u003c\/video\u003e\u003c\/figure\u003e\n\u003ch2 id=\"specifications\"\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSpectral Range (Broadband)\u003c\/th\u003e\n\u003ctd\u003e380 – 1000 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eWavelength Accuracy\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;1 nm (in calibrated range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eWavelength Repeatability\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.1 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eUV Source Wavelength\u003c\/th\u003e\n\u003ctd\u003e365±15 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSpectral Resolution\u003c\/th\u003e\n\u003ctd\u003eSlit width dependant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSignal-to-Noise Ratio\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;50,000:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eData rate (Max.)\u003c\/th\u003e\n\u003ctd\u003e30 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSlit Type\u003c\/th\u003e\n\u003ctd\u003eManual, micrometer driven with 10 μm resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSlit Size (W x H)\u003c\/th\u003e\n\u003ctd\u003e50 μm – 6 mm x 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eMaximum Sample Size (W x H x D)\u003c\/th\u003e\n\u003ctd\u003e75 mm x 50 mm x 5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eCuvette Size\u003c\/th\u003e\n\u003ctd\u003e10 mm x 10 mm; maximum height 52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e280 mm x 260 mm x 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e4.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-wireframe.svg?v=1774880091\" alt=\"Ossila Spectrofluorometer dimensions\" height=\"438.75\" loading=\"lazy\" width=\"636\"\u003e\u003c\/figure\u003e\n\u003ch2 id=\"software\"\u003eSpectrofluorometer Software\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eThe Ossila Spectrofluorometer software provides a user-friendly interface for setting measurement parameters and acquiring data, allowing for precise control of fluorescence (excitation and emission), absorbance, and transmission measurements.\u003c\/p\u003e\n\u003cp\u003eControl each component individually to identify experimental parameters, take preliminary measurements, and diagnose issues. The results panel makes it easy to plot, display, save, and analyze your data. For absorbance and transmission, the separate measurement tabs mean you just set your parameters and press go. For excitation fluorescence measurements, you can choose the best light source set up for you; use the UV LED or choose an individual wavelength from the tunable light source.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAssign reference measurement and automatically perform necessary calculations for each measurement type.\u003c\/li\u003e\n\u003cli\u003eAutomatically perform background calculations which are applied to your measurements.\u003c\/li\u003e\n\u003cli\u003ePerform periodic measurements (also known as kinetic series).\u003c\/li\u003e\n\u003cli\u003eSave data and settings to .csv files and keep your data save with the autosave function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfigure class=\"video\"\u003e\u003cimg class=\"video-poster\" loading=\"lazy\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrofluorometer-emission-and-excitation.jpg\" draggable=\"false\" height=\"477.172\" width=\"848.328\"\u003e \u003cvideo class=\"widescreen\" controls=\"controls\" controlslist=\"nodownload\" crossorigin=\"\" height=\"477.172\" width=\"848.328\" preload=\"none\" title=\"Spectrofluorometer control software\"\u003e\n    \u003csource type=\"video\/mp4\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrofluorometer-emission-and-excitation.mp4\"\u003e\n    \u003ctrack default=\"\" kind=\"subtitles\" label=\"English\" srclang=\"en\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrofluorometer-emission-and-excitation.vtt\"\u003e\u003c\/video\u003e\n\u003cfigcaption\u003eTaking emission and excitation measurements with the Ossila Spectrofluorometer software\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch2 id=\"features\"\u003eStandalone Spectrofluorescence System\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"row pad-half-height\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-2\"\u003e\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-fluorescence.jpg?width=112\u0026amp;height=112\u0026amp;crop=center\" class=\"img-round\" height=\"112\" loading=\"lazy\" width=\"112\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-10\"\u003e\n\u003cp class=\"blue-heading\"\u003eConsistent Alignment, Confident Measurements\u003c\/p\u003e\n\u003cp\u003eThis standalone, integrated instrument is both affordable and high quality, removing the compromise on reliability that comes with building a DIY setup. With two integrated light sources, a hyperspectral white LED and a high-power UV light source, take advantage of the multiple measurement configurations to facilitate your optical measurements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row pad-half-height\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-2\"\u003e\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-450nm-filter-holder.jpg?width=112\u0026amp;height=112\u0026amp;crop=center\" class=\"img-round\" height=\"112\" loading=\"lazy\" width=\"112\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-10\"\u003e\n\u003cp class=\"blue-heading\"\u003eFlexible Setup in One System\u003c\/p\u003e\n\u003cp\u003eSwitch between measurements using the simple tab interface in the software, without having to reconfigure the component setup. The flexible sample chamber can accommodate both thin films and liquids with interchangeable sample holders. For additional measurement customization, adjust your sample rotation and add bandpass filters to the measurement pathway.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row pad-half-height\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-2\"\u003e\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-compact-size.jpg?width=112\u0026amp;height=112\u0026amp;crop=center\" class=\"img-round\" height=\"112\" loading=\"lazy\" width=\"112\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-10\"\u003e\n\u003cp class=\"blue-heading\"\u003eBuilt for Small Spectroscopy Labs\u003c\/p\u003e\n\u003cp\u003eMeasuring less than 30 cm x 30 cm, the Ossila Spectrofluorometer is easy to fit onto your work bench amongst your existing equipment and setup. Forget the inconvenience of sourcing all the necessary components just to stick to your budget, we have designed this system to be much more affordable than alternative systems, making it accessible to smaller research groups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"gallery\"\u003eProduct Gallery\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"carousel-container carousel-gallery\"\u003e\n\u003cdiv class=\"carousel-track ease-in-out-transition\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-fluorescence.jpg?width=1620\" class=\"carousel-item\" title=\"Fluorescence measurement with spectrofluorometer\"\u003e \u003cimg width=\"420\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-fluorescence.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" alt=\"Fluorescence measurement with spectrofluorometer\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-450nm-filter-holder.jpg?width=1620\" class=\"carousel-item\" title=\"Spectrofluorometer with bandpass filter\"\u003e \u003cimg width=\"420\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-450nm-filter-holder.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" alt=\"Spectrofluorometer with bandpass filter\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-filter-holder.jpg?width=1620\" class=\"carousel-item\" title=\"Spectrofluorometer filter holder\"\u003e \u003cimg width=\"420\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-filter-holder.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" alt=\"Spectrofluorometer filter holder\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-full-setup.jpg?width=1620\" class=\"carousel-item\" title=\"Complete spectrofluorometer setup\"\u003e \u003cimg width=\"420\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-full-setup.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" alt=\"Complete spectrofluorometer setup\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-full-setup-and-substrates.jpg?width=1620\" class=\"carousel-item\" title=\"Spectrofluorometer with free PC software\"\u003e \u003cimg width=\"420\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-full-setup-and-substrates.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" alt=\"Spectrofluorometer with free PC software\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-setup.jpg?width=1620\" class=\"carousel-item\" title=\"Setting up the spectrofluorometer\"\u003e \u003cimg width=\"420\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-setup.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" alt=\"Setting up the spectrofluorometer\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-compact-size.jpg?width=1620\" class=\"carousel-item\" title=\"Compact spectrofluorometer\"\u003e \u003cimg width=\"420\" height=\"280\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-compact-size.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" alt=\"Compact spectrofluorometer\"\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ca role=\"button\" class=\"carousel-left-control\"\u003e \u003csvg class=\"icon icon-chevron-left\"\u003e\u003cuse href=\"#icon-chevron-left\"\u003e\u003c\/use\u003e\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003ePrevious \u003c\/span\u003e\u003c\/a\u003e \u003ca role=\"button\" class=\"carousel-right-control\"\u003e \u003csvg class=\"icon icon-chevron-right\"\u003e\u003cuse href=\"#icon-chevron-right\"\u003e\u003c\/use\u003e\u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003eNext \u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"included\"\u003eIn the Box\u003c\/h2\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003eThe Ossila Spectrofluorometer\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eA hyperspectral 380 nm – 1000 nm white LED\u003c\/li\u003e\n\u003cli\u003eA high-power 365 nm UV light source\u003c\/li\u003e\n\u003cli\u003e2 silicon photomultiplier detectors\u003c\/li\u003e\n\u003cli\u003e2 ultra-fast monochromators\u003c\/li\u003e\n\u003cli\u003eA sample chamber with integrated filter holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eCuvette holder\u003c\/li\u003e\n\u003cli\u003eThin film holder\u003c\/li\u003e\n\u003cli\u003eUSB-C data cable\u003c\/li\u003e\n\u003cli\u003eUSB drive with software \u0026amp; user manual\u003c\/li\u003e\n\u003cli\u003e24V power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"related-products\"\u003eRelated Products\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003e[[collection handle=\"fluorescence-spectrophotometers\" limit=\"5\" tags=\"spectroscopy accessories\"]]\u003c\/p\u003e\n\u003ch2 id=\"resources\"\u003eResources\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"tile-container\"\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/spectrofluorometer-features\"\u003e \u003cimg alt=\"Ossila Spectrofluorometer Comparison\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-compact-size.jpg?width=160\u0026amp;height=160\u0026amp;crop=center\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/pages\/spectrofluorometer-features\"\u003eOssila Spectrofluorometer Comparison\u003c\/a\u003e\n\u003cp\u003eWe’ve compared our specifications with one of the leading competitors to demonstrate how the Ossila Spectrofluorometers compares.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.ossila.comhttps:\/\/www.ossila.com\/pages\/spectrofluorometer-features\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-box card-truncate\"\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/measuring-fluorescence-spectrofluorometer\"\u003e \u003cimg alt=\"Measuring Fluorescence with a Spectrofluorometer\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrofluorometer-fluorescence.jpg?width=160\u0026amp;height=160\u0026amp;crop=center\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/www.ossila.com\/pages\/measuring-fluorescence-spectrofluorometer\"\u003eMeasuring Fluorescence with a Spectrofluorometer\u003c\/a\u003e\n\u003cp\u003eLearn how to take fluorescence emission and excitation measurements with the Ossila Spectrofluorometer.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.ossila.com\/pages\/measuring-fluorescence-spectrofluorometer\"\u003eRead more...\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ossila","offers":[{"title":"Default Title","offer_id":51505889542360,"sku":"G3000A1","price":11000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/spectrofluorometer-product-photo.jpg?v=1774951309"},{"product_id":"spectrophotometer","title":"Spectrophotometer","description":"\u003ch2 id=\"product-oneliner\"\u003eMeasure absorption and transmission with the Ossila Spectrophotometer\u003c\/h2\u003e\n\u003cp class=\"text-center\"\u003eCompact spectrophotometer with a highly sensitive silicon photomultiplier detector\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"text-center\"\u003e\u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e | \u003ca href=\"#specification\"\u003eSpecifications\u003c\/a\u003e | \u003ca href=\"#features\"\u003eFeatures\u003c\/a\u003e | \u003ca href=\"#gallery\"\u003eGallery\u003c\/a\u003e | \u003ca href=\"#software\"\u003eSoftware\u003c\/a\u003e | \u003ca href=\"#included\"\u003eIn the Box\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"overview\"\u003eThe Ossila Spectrophotometer is a modern solution for absorption and transmission measurements, featuring an integrated hyperspectral white LED with a wavelength coverage of 380–1000 nm. The system is built around an ultra-fast monochromator with a highly sensitive silicon photomultiplier (SiPM) detector, which delivers excellent performance even when measuring low-light samples. The whole spectrophotometer, including the sample chamber, fits within a compact footprint of just 16 cm x 26 cm. Intuitive software controls the entire instrument and makes taking measurements quick and simple.\u003c\/p\u003e\n\u003cp\u003eWhile most spectrophotometers rely on tungsten-halogen or deuterium lamps, the Ossila Spectrophotometer uses an LED lamp with an adjustable power output. This not only keeps the price low, but also means a shorter warm-up time, a significantly longer lifespan than traditional lamps, and a much lower power consumption. The integrated silicon photomultiplier, meanwhile, ensures high sensitivity when detecting transmitted light. SiPMs are far more sensitive than standard photodiodes, and active temperature correction delivers a stable reading over time.\u003c\/p\u003e\n\u003cp\u003eThe spectrophotometer accommodates both thin film and standard cuvette samples with a rotating sample stage which indexes in 22.5-degree increments, ensuring consistent sample positioning between measurements. Bandpass filters can be slotted directly into the beam path using the built-in filter holders.\u003c\/p\u003e\n\u003cdiv class=\"row display-flex\"\u003e\n\u003cdiv class=\"col-xs-12 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Icon-Compact.svg?v\" height=\"50\" width=\"50\" loading=\"lazy\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eCompact Size\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eSuitable for all lab benches and worktops at less than 20cm x 30cm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Icon_Simple_to_use_Software.svg?v\" height=\"50\" width=\"50\" loading=\"lazy\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eFully Integrated System\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eJust plug into a PC, install the software, and you're ready to measure\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Icon_Enviroment_sensors.svg?v\" height=\"50\" width=\"50\" loading=\"lazy\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eGreat Low-Light Performance\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eHighly sensitive SiPM detector with active temperature correction\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-sm-4 col-md-3 text-center margin-top\"\u003e\n\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/Minimal-Warm-up-Time-Icon.svg?v\" height=\"50\" width=\"50\" loading=\"lazy\"\u003e\n\u003cp class=\"blue-heading no-margin text-center\"\u003eShort Warm-Up Time\u003c\/p\u003e\n\u003cp class=\"text-center\"\u003eLong-lasting and efficient broadband LED light source\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"video\"\u003e\n  \u003cimg class=\"video-poster\" loading=\"lazy\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrophotometer-product-overview.jpg\" draggable=\"false\" height=\"477.172\" width=\"848.328\"\u003e\n  \u003cvideo class=\"widescreen\" controls=\"controls\" controlslist=\"nodownload\" crossorigin=\"\" height=\"477.172\" width=\"848.328\" preload=\"none\"\u003e\n    \u003csource type=\"video\/mp4\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrophotometer-product-overview.mp4\"\u003e\n    \u003ctrack default=\"\" kind=\"subtitles\" label=\"English\" srclang=\"en\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrophotometer-product-overview.vtt\"\u003e\u003c\/video\u003e\n\u003c\/figure\u003e\n\u003ch2 id=\"specification\"\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSpectral range (broadband)\u003c\/th\u003e\n\u003ctd\u003e380 – 1000 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eWavelength accuracy\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;1 nm (in calibrated range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eWavelength repeatability\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.1 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSpectral resolution\u003c\/th\u003e\n\u003ctd\u003eSlit width dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSlit type\u003c\/th\u003e\n\u003ctd\u003eManual – micrometer driven with 10 μm resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eSlit size\u003c\/th\u003e\n\u003ctd\u003e50 μm – 6 mm (W) x 10 mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eMaximum sample size\u003c\/th\u003e\n\u003ctd\u003e75 (W) x 50 (H) x 5 (D) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eCuvette size\u003c\/th\u003e\n\u003ctd\u003e10 x 10 mm; maximum height 52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e160 x 260 x 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"38.2%\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-wireframe.svg?v=1774880091\" alt=\"Ossila Spectrophotometer dimensions\" height=\"438.75\" loading=\"lazy\" width=\"636\"\u003e\n\u003cfigcaption\u003eOssila Spectrophotometer wireframe\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch2 id=\"features\"\u003eSpectrophotometer Features\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"row pad-half-height\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-2\"\u003e\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-warm-up.jpg?v\" class=\"img-round\" height=\"112\" loading=\"lazy\" width=\"112\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-10\"\u003e\n\u003cp class=\"blue-heading\"\u003eReady When You Are\u003c\/p\u003e\n\u003cp\u003ePut your sample into the sample chamber, set up your experiment from within the easy-to-use software, and start measuring straight-away thanks to the fast warm-up LED light source and clever design with rotating sample stage and filter holders.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row pad-half-height\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-2\"\u003e\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-measure-with-confidence.jpg?v\" class=\"img-round\" height=\"112\" loading=\"lazy\" width=\"112\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-10\"\u003e\n\u003cp class=\"blue-heading\"\u003eMeasure With Confidence\u003c\/p\u003e\n\u003cp\u003eGet clean data from even the most challenging samples thanks to the silicon photomultiplier detector, a solid-state detector with sensitivity rivalling traditional photomultiplier tubes with none of the bulk, high voltage requirements, or price tag. Active temperature correction ensures accurate, repeatable measurements regardless of how long you've been measuring without the need to stop and recalibrate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row pad-half-height\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-2\"\u003e\u003cimg src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-compact.jpg?v\" class=\"img-round\" height=\"112\" loading=\"lazy\" width=\"112\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-10\"\u003e\n\u003cp class=\"blue-heading\"\u003ePerformance Without the Footprint\u003c\/p\u003e\n\u003cp\u003eMeasuring less than 20 cm x 30 cm, the compact design of the Ossila Spectrophotometer allows it to fit comfortably on crowded benches or alongside existing equipment where larger, more expensive spectrophotometers simply wouldn't be practical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpectrophotometers vs. Spectrometers\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eBoth spectrophotometers and spectrometers split light into constituent wavelengths and measure intensity at specific wavelengths. The terms \"spectrometer\" and \"spectrophotometer\" are frequently used interchangeably, but operate under different working principles. In spectrophotomers like the Ossila Spectrophotometer, the diffraction grating rotates, sequentially directing different wavelengths onto a single pixel detector. By comparison, the Ossila USB Spectrometer uses a fixed diffraction grating and a multi-pixel array detector, so all the dispersed light hits the detector at once and the intensity of all wavelengths is measured simultaneously.\u003c\/p\u003e\n\u003ch3\u003eA Quick Comparison\u003c\/h3\u003e\n\u003cp\u003eDespite both instruments being capable of absorption and transmission measurements, spectrophotometers and spectrometers differ in design and setup. While spectrophotometers contain multiple optics components, a spectrometer is an individual instrument for integration with separate components.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\"\u003e\u003c\/th\u003e\n\u003cth class=\"text-center\" width=\"35%\"\u003eSpectrophotometers\u003c\/th\u003e\n\u003cth class=\"text-center\" width=\"35%\"\u003eSpectrometers\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiffraction Grating\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003eRotating (in monochromator)\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003eSingle-pixel photodetector\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003eMultipixel array (CCD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEntrance Slit\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003eAdjustable\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement Acquisition\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003eIntensity of transmitted light at specific wavelengths\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003eEntire spectrum at once\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLight Source Included?\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e\n\u003cimg alt=\"Yes\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"30\"\u003e\n\u003cp class=\"no-margin\"\u003eBroadband\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e\u003cimg alt=\"No\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-blank-circle.svg?v=1739952420\" width=\"30\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSample Holder Included?\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e\n\u003cimg alt=\"Yes\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"30\"\u003e\n\u003cp class=\"no-margin\"\u003eFor thin films and liquids\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e\u003cimg alt=\"No\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-blank-circle.svg?v=1739952420\" width=\"30\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdditional Components Needed\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003eNone\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003eLight source, sample holder, optical fibers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e\u003cspan data-nosnippet=\"true\" data-gbp-price=\"6000\" class=\"ossila-currency-exchange\"\u003e£6000\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e\u003cspan data-nosnippet=\"true\" data-gbp-price=\"1250\" class=\"ossila-currency-exchange\"\u003e£1250\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 id=\"spectrofluorometer-vs-spectrophotometer\"\u003eOssila Spectrophotometer vs. Spectrofluorometer\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eSpectrophotometers and spectrofluorometers share a common foundation, but differ in complexity and capability. Spectrophotometers use a single monochromator and detector to select the wavelength of incident light and measure absorption and transmission. Spectrofluorometers can be used in this way too, but are also equipped with a second monochromator and detector, which can be used to isolate the emission light coming out. In addition, the Ossila Spectrofluorometer includes a UV light source alongside the broadband white light source, as many fluorescent molecules require ultraviolet wavelengths to excite fluorescence. Together, these additional components enable spectrofluorometers to capture both emission and excitation fluorescence spectra as well as absorbance and transmission data.\u003c\/p\u003e\n\u003ch3\u003eAt a Glance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\"\u003e\u003c\/th\u003e\n\u003cth class=\"text-center\"\u003eOssila Spectrophotometer\u003c\/th\u003e\n\u003cth class=\"text-center\"\u003eOssila Spectrofluorometer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Monochromators\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e1\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Detectors\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e1\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBroadband Light Source\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e\u003cimg alt=\"Yes\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"30\"\u003e\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e\u003cimg alt=\"Yes\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"30\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV Light Source\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e\u003cimg alt=\"No\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-blank-circle.svg?v=1739952420\" width=\"30\"\u003e\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e\u003cimg alt=\"Yes\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"30\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuitable for Absorbance Measurements?\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e\u003cimg alt=\"Yes\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"30\"\u003e\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e\u003cimg alt=\"Yes\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"30\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuitable for Fluorescence Measurements?\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e\u003cimg alt=\"No\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-blank-circle.svg?v=1739952420\" width=\"30\"\u003e\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e\n\u003cimg alt=\"Yes\" height=\"30\" loading=\"lazy\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/icon-circle-tick.svg?v=1739952420\" width=\"30\"\u003e\n\u003cp class=\"no-margin\"\u003eBoth emission and excitation spectra\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"text-center\"\u003ePrice\u003c\/th\u003e\n\u003ctd class=\"text-center\"\u003e\u003cspan data-nosnippet=\"true\" data-gbp-price=\"6000\" class=\"ossila-currency-exchange\"\u003e£6000\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"text-center\"\u003e\u003cspan data-nosnippet=\"true\" data-gbp-price=\"11000\" class=\"ossila-currency-exchange\"\u003e£11000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 id=\"gallery\"\u003eSpectrophotometer Gallery\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv class=\"carousel-container carousel-gallery\"\u003e\n\u003cdiv class=\"carousel-track ease-in-out-transition\"\u003e\n\u003ca title=\"Compact size spectrophotometer\" class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-compact-size.jpg?width=1620\"\u003e \u003cimg alt=\"Compact size spectrophotometer\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-compact-size.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" loading=\"lazy\" height=\"280\" width=\"420\"\u003e \u003c\/a\u003e \u003ca title=\"Spectrophotometer emission setup\" class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-emission-setup.jpg?width=1620\"\u003e \u003cimg alt=\"Spectrophotometer emission setup\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-emission-setup.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" loading=\"lazy\" height=\"280\" width=\"420\"\u003e \u003c\/a\u003e \u003ca title=\"Spectrophotometer in situ setup\" class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-insitu.jpg?width=1620\"\u003e \u003cimg alt=\"Spectrophotometer in situ setup\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-insitu.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" loading=\"lazy\" height=\"280\" width=\"420\"\u003e \u003c\/a\u003e \u003ca title=\"Spectrophotometer lab setup\" class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-lab-setup.jpg?width=1620\"\u003e \u003cimg alt=\"Spectrophotometer lab setup\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-lab-setup.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" loading=\"lazy\" height=\"280\" width=\"420\"\u003e \u003c\/a\u003e \u003ca title=\"Spectrophotometer lab software\" class=\"carousel-item\" href=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-lab-software.jpg?width=1620\"\u003e \u003cimg alt=\"Spectrophotometer lab software\" src=\"https:\/\/www.ossila.com\/cdn\/shop\/files\/spectrophotometer-lab-software.jpg?width=420\u0026amp;height=280\u0026amp;crop=center\" loading=\"lazy\" height=\"280\" width=\"420\"\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ca class=\"carousel-left-control\" role=\"button\"\u003e \u003csvg class=\"icon icon-chevron-left\" aria-hidden=\"true\"\u003e\n      \u003cuse\u003e\u003c\/use\u003e\n    \u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003ePrevious \u003c\/span\u003e\u003c\/a\u003e \u003ca class=\"carousel-right-control\" role=\"button\"\u003e \u003csvg class=\"icon icon-chevron-right\" aria-hidden=\"true\"\u003e\n      \u003cuse\u003e\u003c\/use\u003e\n    \u003c\/svg\u003e \u003cspan class=\"sr-only\"\u003eNext \u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"software\"\u003eSoftware\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eThe Ossila Spectrophotometer can be controlled through intuitive PC software that makes setting up and running experiments straightforward. Choose from multiple measurement types, define your parameters, create plots in real-time, and export your data from a single interface. The software gives you full control over instrument settings, including light source power and wavelength, without adding unnecessary complexity.\u003c\/p\u003e\n\u003cfigure class=\"video\"\u003e\n  \u003cimg class=\"video-poster\" loading=\"lazy\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrophotometer-absorbance.jpg\" draggable=\"false\" height=\"477.172\" width=\"848.328\"\u003e\n  \u003cvideo class=\"widescreen\" controls=\"controls\" controlslist=\"nodownload\" crossorigin=\"\" height=\"477.172\" width=\"848.328\" preload=\"none\"\u003e\n    \u003csource type=\"video\/mp4\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrophotometer-absorbance.mp4\"\u003e\n    \u003ctrack default=\"\" kind=\"subtitles\" label=\"English\" srclang=\"en\" src=\"https:\/\/cdn.ossila.com\/videos\/spectrophotometer-absorbance.vtt\"\u003e\u003c\/video\u003e\n  \u003cfigcaption\u003eTaking absorbance measurements with the Ossila Spectrophotometer software\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\n\n\u003ch2 id=\"included\"\u003eIn the Box\u003c\/h2\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003eThe Ossila Spectrophotometer\u003c\/li\u003e\n\u003cli\u003eCuvette holder\u003c\/li\u003e\n\u003cli\u003eThin film holder\u003c\/li\u003e\n\u003cli\u003eUSB-C data cable\u003c\/li\u003e\n\u003cli\u003eUSB drive with software \u0026amp; user manual\u003c\/li\u003e\n\u003cli\u003e24V power supply\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ossila","offers":[{"title":"Default Title","offer_id":51505889607896,"sku":"G3000B1","price":6000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0287\/files\/spectrophotometer-product-photo.jpg?v=1774882299"}],"url":"https:\/\/www.ossila.com\/collections\/fluorescence-spectrophotometers.oembed","provider":"Ossila","version":"1.0","type":"link"}