General Lab Equipment
Climate Chambers
General Lab Equipment
Climate chamber for stability test in accordance with GMP and ICH

Its excellent temperature and humidity homogeneity positions the climate chamber ICH in the international top league of stability test chambers. Thermal transfer to the interior – whether heat or cold – is guaranteed through a large-area air jacket on four sides. Thanks to its hermetically sealed interior, the climate chamber ICH does not consume any water once the setpoints have been reached, provided that the door is not opened. Two high-grade platinum temperature sensors with mutual monitoring guarantee interruption-free long-term operation even if one sensor should fail.


  • 3 models: Climate chamber ICH 256 temperature/humidity, ICH 256L with light, ICH 256C with CO2 control 
  • Temperature range from - 10 °C to + 60 °C (ICH 256), 0 °C to + 60 °C (ICH 256L and ICH 256C)
  • Chamber volume of 256 litres
  • State-of-the-art control technology based on the Perfect performance class
  • Digitally controlled active humidification and dehumidification from 10 to 80 % rh
  • Double doors as standard: Prevention of contamination and drops or rises in temperature with an optimal view of the chamber load through wide-area interior glass doors.

Tests in the climate chamber ICH 256L in accordance with ICH Q1B, option 2

In the ICH 256L model, tests in accordance with ICH guidelines Q1B, option 2, can be performed, thanks to an illumination unit. Fluorescent lights with cold white light (standard illuminant D65, 6,500 K) and UV radiation in the spectral range of 315 - 400 nm with a light intensity of approx. 8,000 Lux serve as the light source.


Tests in the climate chamber ICH 256C, in CO2 enriched atmosphere

Thanks to a combination of temperature, humidity and digital CO2 control, the climate chamber ICH 256C is optimally suited for building materials testing or applications in cell biology requiring temperatures below room temperature.  


Stability testing of pharmaceuticals, food and cosmetics

The air jacket temperature control ensures that the working chamber is sealed off from the outside all round. The advantages:

  • rapid and precise temperature control
  • no evaporator-dependent drying out of samples
  • no icing over of the cooling unit
  • no dehumidification of the working chamber

With the help of our model selection, with dimensioned model sketches and extensive technical data for download, you will find the perfect climate chamber ICH for your needs. For work predominantly close to the ambient temperature, we recommend the extremely energy-saving Memmert constant climate chamber HPP with an innovative and eco-friendly Peltier heating and cooling system.



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