TwinGuard Series Ultra-Low Temperature Upright Freezer

Available Capacities: 25.7, 18.6, and 12.7 cu. ft. | -86°C Dual Cooling System

The TwinGuard Series Ultra-Low Temperature (ULT) Upright Freezers are engineered to deliver the highest level of sample protection through the use of two independent refrigeration systems. These systems work together to maintain a stable -86°C environment and ensure sample integrity, even during a service event. If one cooling system fails, the secondary unit maintains a temperature of -70°C, providing peace of mind for critical sample storage.


Key Features

  • Dual Cooling System: Two independent refrigeration circuits offer redundant protection

  • -86°C Ultra-Low Temperature Performance: Delivers reliable, uniform cooling for sensitive biological and pharmaceutical materials

  • Fail-Safe Security: In the event of a failure, the backup system continues cooling at -70°C

  • Rapid Temperature Recovery: Quick recovery after door openings ensures temperature stability

  • User-Friendly Interface: Intuitive controls with alarms, data logging, and status indicators

  • Multiple Capacity Options: Available in 25.7, 18.6, and 12.7 cu. ft. to suit various storage needs

  • Reliable Design: Built for long-term use in clinical, research, and pharmaceutical laboratories


Ideal for biobanking, vaccine storage, and critical sample preservation, the TwinGuard Series delivers dependable ultra-low temperature performance with maximum protection and efficiency.

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