-70°C Walk-In

The only one of its kind in the world, Source BioScience -70°C walk-in chamber is the first in the new Polar Series.

The need for storing products at ultra low temperatures is increasing and whilst upright freezers to store products at -70°C are available, they are small and can involve using multiple freezers with increased power, floor space and costs.


Source BioScience have developed the Polar 50 which addresses the current restrictions and incorporates the following features 

  • A walk-in storage chamber with an internal volume of 50m3
  • Fully ‘validated void’ traceable to national standards (UKAS / NIST) providing -70°C storage capability with a +/- 5°C operating tolerance
  • Dual refrigeration system providing 100% operating redundancy ensuring 24/7 operating compliance
  • Purpose designed refrigeration equipment housed in a standalone factory built and tested mechanical/electrical pack
  • A chamber system designed to allow easy installation in an existing stability suite
  • Significantly reduced power requirements compared to using multiple upright freezers
  • Built in safety systems reducing operational risk
  • Minimal elements requiring service and maintenance, reducing the potential for equipment failure
  • A high efficiency insulated enclosure incorporating 200mm thick section PIR insulated foam


If you would like to find out more, please contact us on sales@sourcebioscience.com or +44(0) 115 973 9012