Ezilab's -45C Low Temperature Freezer EZL-HF155 serves pharmaceutical laboratories that need moderate deep-cold storage without the -86°C ultra-low temperature range the freezers elsewhere in this catalog reach. At 458L capacity with a -15 to -45°C operating range, this laboratory freezer suits storage applications where standard -20°C freezing isn't cold enough but true ultra-low -86°C storage is more capacity and cost than the material actually requires. That -45°C range covers samples and reagents that need colder-than-standard freezing for extended stability but don't require the deepest available cold storage — many pharmaceutical intermediates, certain reagents, and some biological materials remain stable at -45°C without needing the -86°C range reserved for the most temperature-sensitive samples like certain enzymes or long-term biobank specimens. The 458L capacity gives substantial storage volume at this moderate cold tier, letting facilities avoid running an ultra-low freezer's higher energy consumption and equipment cost for materials that don't need that depth of cold. Pharmaceutical facilities storing materials with moderate cold-storage requirements, rather than the most extreme temperature-sensitive samples, get appropriately matched storage capability without over-specifying to ultra-low capacity. EziLab's Laboratory Freezer and -45C Low Temperature Freezer cover moderate deep-cold storage needs across USA pharmaceutical laboratory settings.



Capacity 458 L
Temperature Range -15° to -45°C
Noise 60 dB
Cooling Way Straight cold
Climate Type N type
Refrigerant Mixed refrigerant
Shell Material Galvanized sheet spray
Chamber Material 308 Stainless steel
Rated Voltage 220V
Rated Power 500/530 W
Internal Size 1380×500×660 mm
External Size 2115×895×1095 mm
Net Weight 207 Kg
  • Adjustable shelves for sample holding

  • This freezer is used for storing all sorts of medical equipment

  • Independent inner door minimizing loss of cold temperature

  • Easy to use built-in handle design

  • Flexible and easy movability with the help of runners at the bottom

  • Fast cooling and energy saving

  • Excellent temperature stability

  • Sustainable cooling technology

  • Intuitive and safe operation

  • Safety door lock preventing unauthorized access

  • The unit is suitable for storage of chilled and freezing ice bars, blood plasma, reagents in various hospitals, health and disease prevention systems, blood banks, laboratories etc.