Pharmaceutical Photostability Testing

The ICH Harmonised Tripartite Guideline covering stability testing of new drugs and drug products notes that light testing should be an integral part of stress testing. Our storage facilities have cabinets designed to meet the recommendations for photostability testing.


Our photostability cabinets

  • Meet D65/ID65 emission standard
  • Benefit from constant monitoring of lux and ultraviolet levels
  • Operate in ambient temperatures
  • Are validatable
  • Benefit from elapsed time meters constantly monitoring lamp life


Cabinet visible light distribution

 Cabinet visible light distribution


Ultra Violet light distribution

 Ultra Violet light distribution