• -10C to -40C Ultra-Low Freezer
• 600 Box Capacity Freezer
• 12 Sliding Drawer Racks
• 240 2-Inch Boxes
• 100-Count Cell Dividers

Thermo Scientific Revco RDE Series -40°C ultra-low temperature freezers, powered by H-drive, features three upright models, maximizing storage capacity from 40,000 up to 60,000 2mL vials. The RDE Series is a sustainable and reliable solution with ultimate sample security and operational savings for every lab.

• -10C to -40C Ultra-Low Freezer
• 600 Box Capacity Freezer
• 12 Sliding Drawer Racks
• 240 2-Inch Boxes
• 100-Count Cell Dividers
• Factory Installed CO2 Backup System
• 816L
• 115V/60Hz
• H-drive hydrocarbon refrigeration system provides sustainable performance with reliability you can count on
• Low peak variation helps ensure sample temperature protection throughout entire cabinet
• Fast door opening recovery in as little as 18 minutes
• Long warm-up time from -40°C to -20°C in up to 6 hours

• Decrease storage footprint up to 25%

• 5-year standard warranty

• Powered by H-drive's hydrocarbon technology, these systems save up to almost 50% in energy usage and heat rejection over conventional refrigerant ultra-low freezers1
• A quiet sound output below 53 dBA, enables the freezer to come out of the hallway and into the lab
• Meets +/-5°C validation protocols at -40°C with strong peak variation and steady-state temperature variation
• Natural hydrocarbon refrigerants reduce system operating stresses promoting outstanding reliability and worry-free sample protection

• Easy to use plugin and go; no setup required
• The new H-drive Information Center (HIC) touch screen user interface combines easy to read temperature with simple capacitive touch buttons in a 5.6” display
• All models contain four inner doors allowing for easy sample access without exposing greater freezer content to ambient conditions
• Improved customer convenience with new ergonomically designed handle, high contrast eye-level display, and comfortable shelf-level placement that does not require floor-level loading of racks
• Compatible with most racking systems including a full range of Thermo Scientific racks for boxes, microplates, Thermo Scientific Matrix and Nunc CryoBank tubes
• Advanced security features: alarm settings, setpoint security passcode, and padlock compatible doors
• Quiet enough to reside directly in the laboratory; at just 48 dBA, the sound is comparable to a home refrigerator