Performing ICH Q1B testing in SUNTEST is crucial to avoid premature failure of pharmaceuticals.


Complete form & choose free guide for your SUNTEST model

Photostability of pharmaceutical products and drug substances must be tested against ICH Guideline Q1B. How do you select the correct testing option and light sources for confirmatory studies or forced degradation tests?

Proper implementation of ICH Q1B with SUNTEST instruments saves time and double work. The appropriate test option performed in the right way is crucial to meet durability goals and protect your brand.

In these Application Guides you learn about:

  • Summary of key ICH Q1B content
  • Light sources, D65, ID65, filter systems
  • Determining test duration
  • SUNTEST settings for the ICH Q1B protocol
  • Thermal stability and forced degradation