Revco™ DxF -40°C Upright Ultra-Low Temperature Freezers

Ensure uncompromised sample protection for -10° to -40°C applications with Thermo Scientific™ Revco™ DxF -40° Upright Ultra-Low Temperature Freezers, designed for daily sample protection and dependability.


State-of-the-art refrigeration system
Knee-level, easy-to-use microprocessor control panel
Vacuum relief port permits easy access after door openings
Five interior compartment doors to reduce cold air loss, improve temperature recovery after door closings (five door option available)

Rugged Construction:

Heavy gauge, cold-rolled steel exterior construction with a powder coat paint finish that resists chipping and rust
Galveneel interior in three sizes: 13, 17, and 23 cu.ft. (240, 320, 400L) to accommodate specific lab space and capacity requirements
5″ (127mm) foamed-in-place, polyurethane insulation
Sturdy, solid, stainless steel shelving to support a full product load

Ergonomic, lockable door handle
Power Management System with low voltage surge protection and buck/boost
Easy-to-remove air filter
Two (25mm) access ports

Optional Accessories:

Optional CO2 or LN2 safety back-up system for additional protection in the event of a power or mechanical failure
Optional, built-in chart recorder for continuous monitoring