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Thermo Scientific™ Revco™ CxF Series -40°C Ultra-Low Temperature Chest Freezers

Reliably store samples with versatile Thermo Scientific™ Revco™ CxF Series -40°C Ultra-Low Temperature Chest Freezers.

Manufacturer:  Thermo Scientific™ ULT135010A

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Catalog No. ULT135010A

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.



Reliably store samples with versatile Thermo Scientific™ Revco™ CxF Series -40°C ultra-low temperature chest freezers. Available in four convenient sizes and a full range of racking solutions, this unit delivers all the same sample protection features of our ExF and DxF freezers.

  • Easy-to-use microprocessor control panel
  • Access code to ensure setpoint security
  • Optional built-in chart recorder or data logger for continuous monitoring
  • Easy-to-remove air filter
  • Message center: 12-character alphanumeric LED displays setpoints, system status and alarm messages
  • Heavy gauge, cold-rolled steel exterior with a powder coat paint finish that resists chipping and rust
  • 5 in. (127mm) foamed-in-place, polyurethane insulation
  • Stainless steel interior
  • 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.
  • Optional CO2 or LN2 safety back-up system is available for additional protection in the event of a power or mechanical failure.
  • RS-232 and 4-20 milliamp analog outputs are included for independent monitoring devices and recorders.
  • Freezer includes heavy-duty casters with locking tandem wheel design for smooth mobility
  • Warranty varies by country, please contact us for details


-10°C to -40°C
12.7 cu. ft.
25,200 x 2 mL
120 V
6.5 A
18.5 x 42.5 x 28 in. (47 x 108 x 71.1 cm)
284 kg
299 kg
Key Lock
Smart-Vue Compatible
Optional 7-day chart recorder
Warranty varies by country, please contact us for details
Standard Operation
Ultra Low Freezer, Chest
Boxes (252)
Fin and Tube, Forced-Air Cooled
Polyurethane Foam
Alarm, Recorder
Revco CXF Series Ultra-Low Chest Freezer, 252-Box Capacity, 120V, 60Hz
CE, cULus, FDA Class I, UL
359.6 L
120 V 60 Hz
60 Hz
NEMA 5-20
609 lb.
659 lb.
Push Button LED
Stainless Steel
RS-485, 4-20mA, dry contacts - standard
CO2 or LN2 Optional
Powder-coated Steel
Single ID
33.4 x 72 x 40.5 in. (84.8 x 182.9 x 102.9 cm)
Push Button LED
Hermetic Compressor
Cold-rolled Steel
Cold Rolled Steel (Cabinet), Polyurethane Foam (Insulation), Painted Steel (Interior)
970 W
Product Certifications


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