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Nor-Lake™ Scientific Premier™ Low-Temperature Lab Freezer

The NorLake™ Premier™ Low-Temperature Lab Freezer provides energy efficient, convenient, safe and reliable performance for optimal storage temperature environments.


Certifications/Compliance UL, cUL
Color White
Amperage 14.9A
Capacity 22 cu. ft., 622.9L
Defrost Automatic
View More Specs

Products ${productFamilyLength}
Catalog Number Mfr. No. Shelves Temperature Range (Metric) Price Quantity  
Catalog Number Mfr. No. Shelves Temperature Range (Metric) Price Quantity  
22-650-777 Nor-Lake™ Scientific
6 −30° to −40°C N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Temperature Control and Monitoring Features

  • Digital 4 × 20 character LCD display microprocessor temperature controller
  • Remote alarm contacts
  • Continuous product temperature display
  • Door-ajar alarm
  • Audible and visual Hi/Lo air and product temperature alarms
  • Two levels of user password protection (setpoints and parameters)
  • 100-event alarm logging
  • Integrated Hi/Lo product temperature alarm test
  • Digital calibration air and product
  • Realtime clock with date and time display
  • Door-opening counter with 24 hr. automatic reset
  • Adjustable alarm beep or constant on (keypad selectable)
  • Condenser/compressor, fan motor, defrost heater runtime monitors

Cabinet and Refrigeration Features

  • Perimeter anti-condensate door frame heater wires
  • Exterior cabinet front, sides and back painted white
  • Exterior cabinet top and interior door panel galvanized steel
  • Interior cabinet liner and interior door panel painted white
  • Cabinet and solid door are foamed-in-place with CFC-free high-density polyurethane foam insulation
  • Heavy-duty solid door(s) with pivot hinges
  • Full-length pull door handle(s)
  • Magnetic door gaskets
  • Centered key door lock(s) (two keys)
  • Four casters on one- and two-door models (two locking), six casters (three locking) on three-door models
  • Three coated wires shelves per door section
  • Interior light, switch-activated
  • Air-cooled condensing unit
  • Top-mounted forced air refrigeration system
  • Automatic defrost and condensate evaporation

Glass Door Low Temperature Freezer

  • Adjustable temperature from -20° to -30°C
  • Factory preset temperature at -30°C
Solid Door Low Temperature Freezer
  • Adjustable temperature from -30° to -40°C
  • Factory preset temperature at -40°C

For a wide range of life science, pharmacy, biological, medical, clinical and industrial applications

Order Info

Capacity: 22.0 cu. ft. (620L). Exterior L x W x H: 35.75 × 27.5 × 81.5 in. (90 × 69 × 207cm). 115V 60Hz


UL listed


24 months parts and labor, 5 year compressor (U.S. and Canada), 18 months part (International)

† Published interior volumes are nominal; usable capacities may be offset by shelves, drawers, blower coils or cabinet protrusion. For specific cabinet dimensions and allowances, or for verification of clearance tolerances, contact your Fisher Scientific Customer Service Representative.

Description & Specifications


CFC-free foamed-in HDPF
115V 60Hz
22 cu. ft., 622.9L
NEMA 5-15
Power cord and plug
485 lb.