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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™ JPL430A

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Catalog No. JPL430A

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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


4.7 cu. ft.
115 V 60 Hz
60 Hz
NEMA 5-15 P
20.5 x 20 x 20 in. (52.1 x 50.8 x 50.8 cm)
100 kg
Warranty varies by country, please contact us for details
52.1 cm
33.4 in.
85 cm
26 in.
1 in. insulated access port standard
50.8 cm
24 in.
Plasma Freezer
High-impact, Powder-coated Paint
133 L
115 V
8 A
26 x 24 x 33.4 in. (66 x 61 x 85 cm)
220 lb.
Powder-coated Steel
Thermo Fisher Scientific is committed to meeting all compliance obligations under the California Cooling Act. Certain products are still transitioning into using acceptable appliance foams and/or refrigerants. This product is currently not available for sale into the state of California.
20.5 in.
Stainless Steel
20 in.
50.8 cm
66 cm
20 in.
61 cm
Boxes (78)
CFC-free, High Density Blown-In Foam
Product Certifications


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