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

• 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
• Three capacities: 400, 500 and 600 2-inch boxes
• Decrease storage footprint up to 25%
• 5-year standard warranty