Low Price, Vacuum-Free, and Compact Spin Coater
Produce high-quality films anywhere with no vacuum system needed
Overview | Advanced or Standard? | Specifications | Features | Gallery | In the Box | Accessories | Resources and Support
Vacuum-free Ossila spin coaters are ideal for complex, high precision spin coating. These robust and affordable instruments are trusted by academics and researchers worldwide. With a compact design and no vacuum required, they can easily fit into any busy laboratory or glove box; simply plug the spin coater and get started on your research. The spin coater uses a multi-substrate chuck that accommodates four popular substrate sizes and is optimized for excellent film quality. You can also design your own unique chuck to fit your specific substrates.
All models have programmable controls, allowing you to save multi-step programmes and control spin speeds and times with high precision. With the Advanced model, you can also easily control acceleration and deceleration speeds, achieve higher maximum spin speeds (up to 10,000 rpm) all with reduced error of <0.25%.
Both systems can save individual user profiles to store custom recipes, which is perfect for shared research facilities. For highly controlled depositions, our spin coaters have been combined with our syringe pumps in the Ossila Spin Coating System.
Spin Coating System
Vacuum-Free with Smart Chuck Design
Improved airflow, reduced solvent build up, and good mechanical stability
Speed, Acceleration & Deceleration Control
The adv. model achieves 10,000 rpm with acceleration up to 4000 rpm/s
Long Spin Cycles
up to 3,600 Seconds
For better solvent evaporation and controlled layer formation with the adv. model
Durable and Chemical-Resistant Materials
Equipped with your choice of polypropylene, PTFE, or PEEK spin coater chucks
Spin Coater Advanced vs. Standard
| Standard V3 (L2001A3) | Advanced V2 (L2001B2) | |
|---|---|---|
| Speed Stability | <2% error | <0.25% error |
| Speed | 120 – 6,000 rpm | 500 – 10,000 rpm |
| Acceleration Control | No | Yes |
| Deceleration Control | No | Yes |
| Maximum Acceleration | N/A | 4000 rpm/s |
| Maximum Deceleration | N/A | 700 rpm/s |
| Minimum Acc/Dec | N/A | 10 rpm/s |
| Spin Time | 1 – 1,000 sec | 1 – 3,600 sec |
| User Profiles | 10 | 10 |
| Programs per User | 10 | 15 |
| Materials | Polypropylene bowl, steel casing, tempered glass lid | PTFE bowl, powder coated steel casing, tempered glass lid |
| Weight | 2.75 kg | 3.7 kg |
Why Go Vacuum-Free?
There are some issues with vacuum-based spin coating including:
- Substrate warping with thin films affecting coating uniformity.
- Force of vacuum on solutions through porous substrates, such as ceramics, can lead to inhomogeneity across the film.
- Increased maintenance time and costs due to vacuum pump breaking or solvent damage.
- Expensive and inconvenient to build vacuum-based spin coater into lab benches and glove boxes.
Our vacuum-free chucks ensure an even film distribution by keeping your substrates flat and free from damage, even if they are flexible. Excess coating material is drained away during coating with no warping of thin substrates.
Without a vacuum line, the Ossila Spin Coater can be set up anywhere with a single mains socket—spin coat on a lab bench, in a fume hood, or a glove box all in the same day.
Specifications
Additional Specifications
| Max Substrate Size | 100 mm (4") diameter |
|---|---|
| Programs | 10 programs, , with up to 50 steps each, on each user profile |
| Safety Switch | Magnetic safety switch on the door |
| Additional Features | Built-in spirit level and adjustable feet |
| Dimensions (D x W x H) | 225 mm x 170 mm x 140 mm (8.86" x 6.69" x 5.51") |
| Power Supply | DC 24 V 2 A, via 100–240 V 50/60 Hz power adapter |
Spin Coater Chuck Specifications
L2001U1/L2001U2 Standard Spin Coater Chuck
Choose between polypropylene, PTFE, or PEEK chuck material depending on your application. The design incorporates all of the most commonly used substrates including:
20 mm x 15 mm (0.8" x 0.6"25 mm x 25 mm (1" x 1")50 mm x 50 mm (2" x 2")75 mm x 25 mm (3" x 1")Plus, our chucks also have:
- A rimmed edge to improve air flow uniformity and reduce solvent build up within the bowl.
- Simplified drainage channels to reduce buffeting and improve the stability of the chuck.
- Finger cutouts for easy removal of chucks, allowing you to switch them for different experiments.
Custom Chucks
Custom chucks are available at a discounted price with the purchase of a spin coater, but can also be purchased separately. Please contact us to discuss your needs, specifying the length, width, and height of each substrate. Alternatively, STL, STEP, and SLDPRT files (for AutoCAD / FreeCAD and SolidWorks respectively) are freely available to download should you wish to create your own chucks.
Custom Chuck Requirements
| Maximum Chuck Diameter | 115 mm (4.5") |
|---|---|
| Maximum Substrate Diameter | 100 mm (4") |
Blank Chuck Downloads
Version 2
Version 1
- .STL file for AutoCAD and TurboCAD
- .SLDPRT file for SolidWorks
Manual
Spin Coater user manualProduce High-Quality Films
Zero-Substrate Warping
Produce uniform films with zero substrate warping or damage, even when coating flexible substrates. Without a vacuum line, the specially-designed chuck improves airflow over the substrate, reduces solvent build up, and ensures mechanical stability at very high rotational speeds.
Advanced Deposition Control
Optimize your coating parameters for many coating techniques. Use the large spin speed range to optimize your process, from slow dry crystallization to ultra-thin films, even with high viscosity materials. The long spin speeds enable multilayer coatings and graded film properties in the development of advanced materials and more.
Custom Coating in Shared Labs
Perfect for uniform films in a busy lab, the inbuilt control system allows you to have 10 separate user profiles—with each profile capable of saving 10 recipes with up to 50 steps. Plus, no matter where the system is moved, the spirit level and adjustable feet make it simple to achieve a flat spinning axis.
We recently purchased an Ossila Spin Coater. Its compact size and vacuum-free system is ideal for our rather over-crowded laboratory, and it has enabled us to prepare a series of high-quality block copolymer thin films. The chucks make it easy to use different substrates and we have programmed several spin cycles, which allows systematic variation of the copolymer film thickness with good reproducibility.
Professor Steve Armes FRS, Professor of Polymer and Colloid Chemistry, University of Sheffield
I use a Contact Angle Goniometer and Spin Coater from Ossila, the best tools I have ever used for the application of Perovskite solar cells. I plan to order more devices from the same brand.
Ashique Kotta, Jeonbuk National University
Spin Coater Gallery
In the Box
- Ossila Spin Coater
- Multi-substrate spin coater chuck
- Power supply
Accessories
Resources and Support
Spin Coater Advanced: Upgrades and Specifications
The advanced model offers more control than the classic spin coater in a wide range of areas. These advancements make it ideal for high-precision and demanding applications.
Read more...