Dual Cooling Series

The Safest Ultra-Low Freezer for Long-Term Storage of Critical High- Value Samples

The Twin Guard Dual Cooling System is newly designed to provide the highest level of security for valuable biological samples. Two individually controlled compressors provide a reliable and exceptionally stable -86°C ultra-low temperature environment. In the case of unexpected failure of one of the cooling circuits, the other circuit will maintain the freezer continuously in the -70°C range, protecting samples until service can be arranged.


Available Models:


519L Dual Cooling VIP Freezer 728L Dual Cooling VIP Freezer