Thermo Scientific™ TDE Series –80 °C ultra-low temperature (ULT) freezers, powered by the H-Drive system, are designed for efficiency. As a result, the series delivers a foundational ULT experience with the reliability and performance needed to protect your work—and the sustainability to meet global compliance.

• Worry-free storage; with low peak variation, samples are protected throughout the entire cabinet
• Fast door opening recovery; as little as 1 minute for chest freezers
• Designed to keep samples safe with secure freezer settings with sample security
• General-purpose models for non diagnostic general laboratory use, and FDA Class II Medical Device models for storage of blood, plasma, tissue, skin, and bone
• Energy use as low as 4.4 kWh/day, depending on size and temperature
• SNAP and EU F-gas regulation compliant, natural hydrocarbon refrigerants
• Environmentally friendly, polyurethane foam with non-HFC blowing agent is compliant with SNAP and EU F-gas regulations
• H-Drive Information Center (HIC) touchscreen user interface and USB data download capability
• 5 year parts and labor standard warranty

These models as well as other brands from Thermo Scientific help accelerate science and health care. Thermo Scientific™ TDE Series –80 °C chest ULT freezers, powered by the H-Drive refrigeration system, enable the same excellent experience as the TDE upright ULT freezers, with an additional benefit of enhanced performance. The combination of the chest ULT freezers' rapid door open recovery and tight peak variation make them perfect for frequent entry or long-term storage applications.