CryoCube® F440h offers a 5-compartment lay-out and 5 insulated inner doors for easy sample access and safe sample storage at −80 °C. The walls are 130 mm thick based on foam, it has a volume of 440 L (15.5 cubic feet) and a temperature range from −50 to −86 °C.
- 130 mm wall (polyurethane insulation and vacuum insulation panels)
- 'Green' hydrocarbon-based cooling liquids (R290/ R170)
- Air-cooling
These ULT freezers are equipped with reliable heavy-duty compressors (2-stage cascade cooling system). Quick pull-down times enable fast re-use after cleaning/defrosting of the instrument. The freezers have short recovery times after opening to provide extra sample safety (Door-Open-Recovery/ DOR) when getting back to −80 °C.
The automatic vent port enables fast re-access if needed. For even higher sample safety, the ULT freezers can be equipped with CO₂/LN₂ back-up systems and a chart recorder. Temperature monitor systems can be used to monitor the freezers remotely.