Faster, compliant testing: photostability chambers for laboratories
In the R&D environment for light-sensitive products (pharmaceuticals, cosmetics, active substances), the reliability and compliance of testing procedures are of paramount importance. This is precisely where solutions like the POL-EKO KKS ICH series of photostability chambers come in—designed for maximum efficiency and full compliance with ICH Q1B guidelines.
Why photostability and the ICH Q1B standard?
Photostability testing determines how a substance or finished product reacts to light exposure across both the UV and visible (VIS) spectrums. These tests are critical for drug and cosmetic development, as well as for analyzing packaging and storage instructions. The ICH Q1B standard defines the specific requirements for photostability testing of pharmaceutical products, the execution of which requires specialized equipment and procedures.
KKS ICH series: key features
The KKS ICH series provides a suite of features that significantly accelerate the testing process while maintaining high quality and strict compliance:
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Rapid testing: Completion of a full ICH Q1B-compliant photostability test in a maximum of 29 hours (manufacturer’s declaration for flat samples).
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Uniformity: Large shelf surface areas with even illumination ensure reproducible conditions for all samples.
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Dual lighting systems: Specifically designed arrays for both Visible (VIS) and UVA light.
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Premium components: Lighting from top-tier brands (e.g., Osram, Philips) guarantees high-quality light spectrums and system efficiency.
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Optimized interior: Stainless steel interior with a white powder-coated finish for easy cleaning and optimal light reflection.
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Advanced control: Integration with the SMART PRO controller and LabDesk CFR software (21 CFR Part 11) allows for secure data management and fulfillment of audit requirements.
Example applications: Photochemical stability testing of drugs and active substances; durability analysis of cosmetics; validation of storage instructions and light-resistant packaging.
Benefits for laboratories
For R&D labs, quality control, and regulatory departments, the advantages are multi-dimensional:
