Thermo Scientific™

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

 Related applications:
Cold Storage
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.

Error loading your content!

  Catalog number Price ({{currency}}) Availability Qty
also known as {{product.formattedSku}} 
{{product.availability.message}} Add To Cart

{{addItemToList.successMessage}} {{addItemToList.listName}}

Back to top


  • 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
  • Painted galveneel interior (stainless steel option available) in three sizes: 13, 17, and 23 cu.ft. (240, 320, 400L) to accommodate specific lab space and capacity requirements
  • 5 in. (127mm) foamed-in-place, polyurethane insulation
  • Sturdy, solid, stainless steel shelving to support a full product load
  • Water-cooled condenser option available
  • Ergonomic, lockable door handle
  • Power Management System with low voltage surge protection and buck/boost
  • Easy-to-remove air filter
  • Single 1 in. (25mm) access port
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
  • Warranty varies by country, please contact us for details
Product Support

Ultra-low Freezer Selction Tool
Quickly navigate through all our ultra low freezers, comparing models and filtering through attributes important to you.

Racking Solutions for Ultra-Low Freezers 
Find the right racks, boxes and box dividers to organize your samples and minimize their exposure to ambient conditions during door openings and closings.

Knowledge Bases 
Find more information and resources on this product in our knowledge base.

Lab Equipment Parts 
Looking for spare parts? Search by model, SKU or part number in our convenient search toolbar. Parts purchased via web available to US customers only.

Interactive demonstration 
Learn how to use our touch-screen interface.

Related products

  • Racks for Revco™ ExF, DxF and HERAfeeze™ HFU B Freezers
  • CO2 and LN2 Backup Systems
  • Shelf Kits with Racks and Boxes
  • Fiberboard Storage Boxes (colored)
  • Fiberboard Storage Boxes
  • Fiberboard Box Dividers
  • Air Filter Replacement Kits
  • Sensaphone Telephone Dialing Systems
  • Temperature Chart Recorder Paper
  • Water-Cooled Condensers
  • Smart-Vue 868MHz Modules and Module/Sensor Combos (Europe)
  • Smart-Vue 915MHz Modules and Module/Sensor Combos (North America)
  • Smart-Vue 915MHz Wireless Monitoring Solution Kits (North America)
  • Documents

    Manuals & protocols