FREE shipping to on qualifying orders when you spend or more, processed by Ossila BV. All prices ex. VAT. Qualifying orders ship free worldwide! Fast, secure, and backed by the Ossila guarantee. It looks like you are visiting from , click to shop in or change country. Orders to the EU are processed by our EU subsidiary.

It looks like you are using an unsupported browser. You can still place orders by emailing us on, but you may experience issues browsing our website. Please consider upgrading to a modern browser for better security and an improved browsing experience.


CAS Number 155090-83-8

Organic Conductors, PEDOT:PSS and PEDOT Based Polymers

Product Code M127-50ml
Price $275 ex. VAT

Quality assured

Expert support

Volume discounts

Worldwide shipping

Fast and secure

Low Conductive Aqueous PEDOT:PSS Formulation

Used for applications in OLED, printed OLED/QLED, and displays

Specifically developed for passive matrix displays with a PEDOT:PSS ratio of 1:20. Low conductive aqueous Clevios™ P VP CH 8000 has been used to replace the widely adopted, high conductive Al 4083 in blue and white emitting polymer light-emitting diodes (PLED) to achieve high efficiencies. As a standard hole injection material offering a more balanced hole and electron flux, and lower leakage current, CH 8000 is suitable for spin coating OLED devices.

CH 8000 PEDOT:PSS Deep Work Function

Deep Work Function

Matching interfacial energy levels

Versatile OLED printed OLED/QLED and displays

Versatile use

Ideal for applications in OLED, printed OLED/QLED, and displays

High quality PEDOT

High quality

Quality Formulation

Very low conductivity PEDOT

Tailored Conductivity

Very low conductivity

Technical Data

Solvent Water
Composition PEDOT/PSS (1:20 w/w)
CAS Number 155090-83-8
Solid Content 2.4 – 3.0 wt.%
Work Function 5.2 eV approx
Resistivity 1 x 104 – 3 x 105 Ω.cm
Conductivity Very low conductivity
Particle Size Distribution D90 = 50 nm; D50 = 35 nm
Viscosity 2 – 20 mPa.s
pH Value 1.0 – 2.0
Packaging 50 ml of solution sealed in a light resistant bottle with temperature indicator
Storage 5 – 10 °C

Spin Speed Data

CH 8000 Spin Speed / Film ThicknessCH 8000 Spin Speed / Film Thickness

MSDS Document

CH 8000 MSDS SheetCH 8000 PEDOT:PSS MSDS Sheet

To the best of our knowledge the information provided here is accurate. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. Products may have minor cosmetic differences (e.g. to the branding) compared to the photos on our website. All products are for laboratory and research and development use only.

Return to the top