Thermo Scientific TDE50040FA -40°C Ultra-Low Temperature Freezer, 24.1 CU FT (682 L), 115V

The Thermo Scientific TDE50040FA ultra-low temperature upright freezer has a capacity of 24.1 cubic foot (682 liters), holds 500 cryoboxes and has a temperature range of -10°C to -40°C and runs on 115V power. The TDE Series is a sustainable and reliable solution with ultimate sample security and operational savings for every lab.

• 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 freezers
• 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
• The H-drive Information Center (HIC) 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 easy-access shelf locations.
• Compatible with most racking systems including a full range of Thermo Scientific™ racks for boxes, microplates, Thermo Scientific™ Matrix™ and Nunc CryoBank™ tubes
• Security features including alarm settings and padlock-compatible doors
• Natural refrigerants and water-blown foam insulation, making the Series compliant with the U.S. Environmental Protection Agency's Significant New Alternatives Policy (SNAP), the European Union's F-Gas and other sustainability standards
• Lower HVAC costs as a result of less heat emission into the environment
• Manufactured in an award-winning, zero-waste to landfill facility
• 5-year standard warranty