HERAfreeze™ HFC Series -86°C Ultra-Low Temperature Chest Freezers

Store samples with confidence usingThermo Scientific™ HERAfreeze™ HFC −86°C Ultra-Low Temperature Chest Freezers, available in four sizes and constructed of cold-rolled steel. Featuring state of the art refrigeration, these freezers include all the sample protection features of our ExF and DxF freezers and are available with a full range of racking solutions for maximum sample storage.

Eye-level, easy-to-use microprocessor control panel
12-character alphanumeric LED displays setpoints, system status and alarm messages
Access code to ensure setpoint security
Heavy gauge, cold-rolled steel exterior construction with a powder coat paint finish that resists chipping and rust
5″ (127mm) foamed-in-place, polyurethane insulation
Optional built-in chart recorder or data logger for continuous monitoring
Stainless steel interior
Easy-to-remove air filter
Ergonomic, lockable door handle


Convenient interior covers minimize sample exposure to outside conditions
Inner sub-lids protect bulk samples from ambient exposure during single sample retrievals
RS-232 and 4-20 milliamp analog outputs for independent monitoring devices and recorders.
Heavy duty casters with locking tandem wheel design for smooth mobility