Photostability test chambers in accordance with the ICH Q 1 B Guideline, Pharma-L

The Pharma 250-L and Pharma 500-L photostability test cabinets of the weisstechnik® and vötschtechnik® brands are characterised by the ideal distribution of light, UV, temperature and humidity and thus guarantee reproducible light, UV and climate conditions. The lighting systems used comply with the ICH Q1B Guideline Option 2 and make it possible to perform photostability tests in less than 100 hours.

Reliable measurements are ensured by:

• Ideal distribution of light, UV, temperature and humidity
• Reproducible light, UV and climate conditions
• Lighting systems comply with ICH Q1B Guideline Option 2
• Photostability tests can be performed in less than 100 hours
• Uniform exposure thanks to special light and UV filter systems

Our Environmental Simulation Chambers and Systems are available under the brand names weisstechnik® and vötschtechnik®.

Learn more about vötschtechnik®

Find out more or get in contact

Weiss Technik are a market leading environmental test chamber manufacturer.  The UK team are on hand to help you find a solution for your business from our wide range of climatic test chambers and environmental simulation systems. You can download our product range brochures from Multimedia Center. All Weiss Technik environmental test chambers have possibility to use our innovative WEBSeason® user interface that allows you to program, control and monitor your tests within the chamber for ease of use. Our unique S!MPATI® software is also available to install. Installation and operating manuals for both software programs can also be found in the Multimedia Center.

If you need more assistance in finding a solution for your business, get in contact with us via our Contact Form, or you can call on 01509 631595 or email the team on enquiries.gb@weiss-technik.com. 

We also offer OEM environmental test chamber servicing, calibration and maintenance from our UK-based service team.  Find out more about service and maintenance contracts. For immediate shipping on test chambers and cabinets, take a look at our in-stock environmental simulation chambers.