The photostability test chambers, Pharma 250L Pharma 500L are characterized by ideal light, UV, temperature, and humidity distribution and can therefore guarantee a completely reproducible climate, UV and light conditions. The lighting equipment used is in compliance with ICH Q1B guidelines, which enables photostability tests to be carried out in less than 100 hours.

Product Features

  • Ideal light, UV, temperature and humidity distribution
  • Reproducible light, UV and climatic conditions
  • Lighting equipment used complies with the ICH Guideline Q1B Option 2
  • Photostability tests can be carried out in less than 100 hours.
  • Homogenous irradiation of the entire storage area with the help of special light and UV filter systems
  • For recording of the illumination and UV irradiance this system can be equipped with corresponding light and UV sensors (optional)
  • Patented Vapor Humidification System (Sterile Steam System)
  • Capacitive humidity sensor for humidity measurement

Standard Version

  • Digital measuring and control system Simpac* with 3,5″ TFT-color touch panel
  • 2 shelves illuminated with UV light
  • 2 shelves illuminated with white light
  • Patented air filter system for homogenous irradiation of specimens
  • Timers for light and UV light
  • Counter for total operating hours
  • Light and UV filters for optimum distribution
  • Lockable door
  • Stackable (Pharma 250-L)
  • Water tank 13 l (Pharma 250-L) and 19 l (Pharma 500-L) with possibility of manual and automatic water supply
  • Patented vapor humidification system (Sterile Steam System)
  • Ethernet interface
  • Calibration certificate

Additional Options

  • UV and Lux sensors with automatic measurement value integration (fully automated process)
  • Serial interface RS 232 C
  • Simpati Pharma software package
    (complying with FDA 21 CFR Part 11 and EU GMP Annex 11)
  • Qualification documentation
  • Qualification on site, execution of IQ/OQ, spatial measurements, mapping of light distribution
  • Maintenance contracts with response time
  • Calibration on site, also DAkkS accreditation

Technical Data


Product Inquiry





3881 N. Greenbrooke Dr. SE
Grand Rapids, MI 49512

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