The BINDER KBF P constant climate chamber, equipped with ICH-compliant illumination, is the expert for photostability testing and provides clear test results according to ICH guideline Q1B, Option 2. At the same time, the variable position illumination cassettes with BINDER Q1B Synergy™ Light ensure homogeneous lighting conditions. Advantages: Long-term stable test conditions Independent of the water supply one-stop solution: Temperature/humidity/light simulation in one chamber