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Thermo Scientific™ Jewett™ High-Performance Plasma Freezers

Meet the highest standards for sensitive plasma freezing with Thermo Scientific™ Jewett™ High-Performance Plasma Freezers.

Manufacturer: thermo scientific™  JPL2330A

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Catalog No. JPL2330A

 Please call Customer Service at 1-800-234-7437 or send an email to for assistance.

Description & Specifications


Type Plasma Freezer
Doors Single
Voltage 115V
Width (English) Exterior 28 in.
Width (English) Interior 24 in.
Width (Metric) Exterior 71.1cm
Width (Metric) Interior 61cm
Certifications/Compliance UL, CE
Electrical Requirements 115V 60Hz
Amperage 16A
Capacity 23.3 cu. ft., 659L
Cabinet Material High-impact, powder-coated paint
Breaker 20A
Cabinet Type Upright cabinet
Capacity (English) 23.3 cu. ft.
Capacity (Metric) 659L
Defrost Automatic
Depth (English) Interior 29 in.
Depth (Metric) Interior 73.7cm
Door Count 1
Door Style Solid
Drawers 7
Dimensions (L x W x H) Exterior 37.2 x 28 x 79.2 in. (94.5 x 71.1 x 201.2cm)
Dimensions (D x W x H) Interior 29 x 24 x 52.4 in. (73.7 x 61 x 147.3cm)
Height (English) Interior 52.4 in.
Height (English) Exterior 79.2 in.
Height (Metric) Exterior 201.2cm
Height (Metric) Interior 147.3cm
Hertz 60Hz
Holds 532 boxes
Length (English) Exterior 37.2 in.
Operating Temperature -30°C
Length (Metric) Exterior 94.5cm
Plug Type 5-20P
Ports 1 in. insulated access port standard
Shipping Weight (English) 425 lb.
Refrigerant CFC-free
Shipping Weight (Metric) 193kg
Temperature Control Microprocessor
Temperature Range (Metric) -30°C
Breaker 20A
Capacity (Metric) 659L
Capacity 23.3 cu. ft., 659L
Holds 532 boxes
Capacity (English) 23.3 cu. ft.
Amperage 16A
Item Description 659L; 115V 60Hz

Meet the highest standards for sensitive plasma freezing with Thermo Scientific™ Jewett™ High-Performance Plasma Freezers. Available in five sizes ranging from under-counter models to 51.1 cu. ft. (1447L), these plasma freezers meet large and small storage requirements and feature easy-to-use microprocessor controls.

Key Features
  • 1″ insulated access port standard
  • Bright digital temperature display
  • Powerful, industrial-grade compressors for optimal product protection
  • Microprocessor control system with audio and visual alarms
  • Hospital-grade plug
  • Set of four 2″ casters: two locking and two regular
  • Standard inkless, seven-day graphic temperature chart recorder
Temperature Control
  • Preset -30°C cabinets
  • High-density, CFC-free, blown-in insulation conforms to cabinet shape to reduce gaps and increase temperature uniformity
  • Positive, forced-air circulation maintains temperature uniformity throughout the cabinet
  • Adjustable, stainless-steel drawers
  • Smooth, ergonomic handle
  • Lockable doors for added sample security