TDE Series | ULT Chest Freezer | -80°C

Efficient Ultra-Low Temperature Storage in Chest Design

The Thermo Scientific TDE Series ULT chest freezers are designed for reliable storage of samples at -50 °C to -86 °C. The chest design minimises cold loss when opening and supports stable storage conditions. These freezers are suitable for general laboratory use where frequent access or long-term storage is required.

H-Drive Technology and Fast Recovery Performance

The TDE chest freezers use H-Drive cooling technology for low peak variation and controlled temperature stability. After opening the door, the temperature recovers quickly, in some cases within one minute. This contributes to consistent sample protection during intensive use.

Ease of Use, Safety and Sustainability

The freezers are equipped with an H-Drive Information Center touchscreen with clear status icons and adjustable alarms. Security features such as setpoint locking and a lockable lid support sample safety. The use of natural hydrocarbon refrigerants reduces energy consumption and complies with SNAP and EU F-gas regulations.

Key features:

• Temperature range from -50 °C to -86 °C
• Chest design with minimal cold loss
• H-Drive cooling technology
• Fast temperature recovery after opening
• Touchscreen with alarm and safety functions
• Natural refrigerants
• Low heat dissipation and quiet operation