Using a unique single compressor refrigeration system, Thermo Scientific Harris Cryostar Cryogenic Series storage freezers maintain uniform -140°C or -150°C temperatures without the expense or inconvenience of liquid nitrogen. All samples are maintained below the critical -130°C glass transition temperature of water.
Product Detail
Alarm System Highlights: Adjustable safety alarm with automatic, continuous-charge battery backup provides full alarm function in case of power failure. Exterior alarm connects to a remote monitoring systems.
Control System Highlights: All setpoints adjustable in 1°C increments. CryoLogic microprocessor control system features touch-pad data entry and digital display of all functions.
Construction Highlights: Insulated sub-lids minimize exposure during lid openings. Minimum 5” (128mm) high density, foamed-in-place urethane insulation is closed-cell and CFC free.
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