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Freezers

Freezers are used to store commonly used samples in industrial, clinical, and research samples between -10°C to -150°C. Upright, chest, and countertop models are available. Enzyme freezers are used for storage applications that are incompatible with temperature fluctuations that result during auto-defrost cycles of standard freezers.

Models are available for the safe storage of flammable or volatile materials. Plasma freezers are specifically designed for the storage of plasma.

Laboratory freezers are used for short- or long-term storage of biological, pharmaceutical, and other laboratory samples within specific temperature ranges. Designs vary based on sample types and space requirements.

Typically, laboratory freezers:

  • Include upright, chest-style, benchtop, or under-counter models
  • Offer variable structural options (solid or clear doors, shelves or drawers, multiple internal compartments, etc.)
  • Range in capacity from 1.3 cu. ft. (L) to 80 cu. ft. (2,265.35L)
  • Require manual defrosting to remove ice build-up

 

Ultra Low Temperature Freezers (192)
Laboratory Freezers (81)
Flammable and Explosion Proof Freezers (13)
Plasma Freezers and Thawers (11)
Enzyme Freezers (4)

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Keyword Search:
1 – 15 of 89 results
1

Fisherbrand™ Isotemp™ Class II Ultra Low Temperature Freezer

Fisherbrand™ Isotemp™ Class II Ultra Low Temperature Freezer is dependable for storage applications with energy and space savings features.

Insulation Vacuum, Foam
Phase 1
Warranty

US: 2 years parts and labor + additional 2 years compressor parts

CA: 5 year standard warranty
Refrigerant R290 / R170+R290 Mix
Color Gray
Cabinet Material Cold-rolled Steel
Ports 2
Interior Painted Steel
Breaker Yes
For Use With (Application) Long term storage
Typical Lifetime 10 yrs
Height (Metric) Exterior 1981 mm
Depth (English) Exterior 37.8 in.
Condenser Type Air Cooled
Temperature Sensor RTD Probe
Type Ultra-Low Freezer, Upright
Setpoint Security Yes
Casters 4
Defrost Manual
Style Upright
Temperature Range -50°C to -86°C
Depth (Metric) Exterior 960 mm
Exterior Finish Painted Steel
Min. Clearance 6 in.
Display Capacitive Touch
2

Fisherbrand™ Isotemp IUE Series Chest ULT Freezer

Fisherbrand IUE Series ultra-low temperature chest freezers, powered by H-drive, feature three sizes, maximizing storage capacity from 3,645 up to 21,600 2mL vials. The IDE Series is a sustainable and reliable solution with ultimate sample security and operational savings for every lab.

Phase Single
Door Style Horizontal Solid
Refrigerant R290/R170+R290 Mix
Interior Stainless Steel
Access Security Key Lock
Condenser Type Air Cooled
For Use With (Equipment) Optional LN2 Backup, CO2 Backup, Chart Recorder
Control Type Capacitive Touch UI
Defrost Manual
Style Chest
No. of Doors 1
Certifications/Compliance UL,cUL,RoHS,REACH,EPA SNAP
Exterior Finish Painted Steel
Data Outputs RS485, 4-20Ma, Dry Contacts, USB
Warranty 3 Years Parts and Labor, 5 Years on Compressor Parts Only
Smart View Compatibility Smart View Compatible
Lid Single Hand Lift
Backup Systems CO2 or LN2 Optional
Cabinet Material Cold-rolled Steel
Compressor H-drive
Ports One Port Hole
Operating Modes Standard Operation
Monitoring Options Alarm, Recorder
Setpoint Security Single ID
Connectivity Optional (Device Link Connect)
Chart Recorder Optional
Temperature Range -50°C to -86°C
Display HIC Touch Button
3

Fisherbrand™ Isotemp™ Ultra Low Temperature Freezer

Fisherbrand™ Isotemp Ultra Low Temperature Freezers combine reliability and performance with cost effective operation and innovative features. Built using an advanced technology platform, refrigeration, microprocessor controls and high quality construction

Warranty 2 years parts and labor + additional 3 yrs. compressor parts
4

Fisherbrand™ Isotemp™ Ultra Low Temperature Freezer

Fisherbrand™ Isotemp™ Ultra Low Temperature Freezer is dependable for storage applications with energy and space savings features.

Insulation Vacuum, Foam
Warranty

US: 2 years parts and labor + additional 2 years compressor parts

CA: 5 year standard warranty
Refrigerant R290 / R170+R290 Mix
Height (English) Exterior 77.99 in.
Color Gray
Cabinet Material Cold-rolled Steel
Interior Painted Steel
Breaker Yes
For Use With (Application) Long term storage
Typical Lifetime 10 yrs
Height (Metric) Exterior 198.1 cm
Condenser Type Air Cooled
Temperature Sensor RTD Probe
Type Ultra-Low Freezer, Upright
Setpoint Security Yes
Casters 4
Defrost Manual
Style Upright
Temperature Range -50°C to -86°C
Exterior Finish Painted Steel
Display Capacitive Touch
5

Thermo Scientific™ TSX Series High-Performance Plasma Freezers
GREENER_CHOICE

Thermo Scientific™ TSX Series high-performance plasma freezers offer a sustainable choice for plasma storage.

Smart View Compatibility Smart-Vue Compatible
Refrigerant R290
Defrost Automatic
Rack Capacity 7
Drawers Stainless Steel
Monitoring Options Wireless
Display Microprocessor
6
Promotions Available

Thermo Scientific™ TSX Core Series General Purpose Ultra-Low Freezer Package with Racks and Cryoboxes
GREENER_CHOICE

TSX™ Core Series is engineered for reliability and designed for everyday use. When choosing a ULT, protecting your samples is the top priority.

Voltage Compensation ±10%
Phase Single
Plug Type NEMA 5-15 P
Door Style Outer (1), Inner (2)
Refrigerant R290 (1st stage), R170 + R290 mix (2nd stage)
Height (English) Exterior 78.0 in.
Interior Optional Stainless Steel
Access Security Standard Key Lock, Padlock Loop, Setpoint and Settings Security
Height (Metric) Exterior 198.1 cm
Water Cooled Not Available
Depth (Metric) Interior 71.9 cm
Voltage 100/230 V
Defrost Manual
Shelves 3 Adjustable, 1 Fixed
Amperage 8.9-4.9 A
Style Upright
Depth (Metric) Exterior 97.8 cm
No. of Doors 1
Certifications/Compliance cULus,CE,ENERGYSTAR,EPA SNAP
Exterior Finish Painted Cold Rolled Steel
Height (English) Interior 51.2 in.
Data Outputs 4-20mA, Dry Contacts, RS485, USB
Insulation Vacuum Insulation Panels (VIP) and Water-Blown Polyurethane Foam (SNAP-compliant)
Electrical Requirements 100/230 V, 50/60 Hz
Warranty Warranty varies by country, please contact us for details
Height (Metric) Interior 130.0 cm
Chamber Material Cold-rolled Steel
Backup Systems Not included
Cabinet Material Scratch-resistant Painted Steel
Compressor V-drive
Ports 2 Rear Access Ports
Temperature Stability 0.2°C
Green Features ENERGY STAR, ACT
Monitoring Options Audible and Visual High and Low Temperature Alarms
Depth (English) Exterior 37 in.
Type Ultra-Low Freezer, Upright
ACT Label Yes
Setpoint Security Passcode Access Control
Casters 4 All-Direction Casters with Locks
Connectivity Thermo Scientific™ Instrument Connect Compatible with Accessory
Temperature Range -50°C to -86°C
Depth (English) Interior 28.3 in.
Product Line TSX Core Series
Display 7-segment Display with Capacitive Touch Screen Buttons
Temperature Resolution 1°C
7

Fisherbrand™ Isotemp Series General Purpose Ultra-Low Freezers
GREENER_CHOICE

Isotemp™ ULT Freezers combine reliability and performance with cost-effective operation and innovative features.

Voltage Compensation ±10%
Phase Single
Door Style Outer (1), Inner (5)
Refrigerant R290 (1st stage), R170 + R290 mix (2nd stage)
Access Security Standard Key Lock, Padlock Loop, Setpoint and Settings Security
Water Cooled Not Available
Voltage 100/230 V
Defrost Manual
Shelves 4 Adjustable
Style Upright
No. of Doors 1
Certifications/Compliance cULus,CE,ENERGYSTAR,EPA SNAP
Exterior Finish Painted Cold Rolled Steel
Insulation Vacuum Insulation Panels (VIP) and Water-Blown Polyurethane Foam (SNAP-compliant)
Electrical Requirements 100/230 V, 50/60 Hz
Warranty Warranty varies by country, please contact us for details
Chamber Material Cold-rolled Steel
Backup Systems Optional CO2 or LN2, field install
Cabinet Material Scratch-resistant Painted Steel
Compressor Variable Speed
Ports 2 Rear Access Ports
Green Features ENERGY STAR
Monitoring Options Audible and Visual High and Low Temperature Alarms
Type ULT Freezer
Setpoint Security Passcode Access Control
Casters 4 All-Direction Casters with Locks
Temperature Range -50°C to -86°C
Product Line ISO Series
Display 7-segment Display with Capacitive Touch Screen Buttons
8

Thermo Scientific™ TDE Series Ultra-Low Temperature Freezer Package with Racks and Boxes

TDE ultra-low temperature freezer package includes one ULT freezer and two shelves of sliding drawer racks and boxes

Insulation Water-Blown Polyurethane Foam
Type Ultra-Low Freezer, Upright
Door Style Outer (1), Inner (4)
Shelves 2
Compressor H-drive
Style Upright
Temperature Range -50°C to -86°C
Interior Stainless Steel
No. of Doors 5
Monitoring Options Alarm, Recorder
9

Thermo Scientific™ TDE Series -40°C Ultra-Low Temperature Freezer Package with Racks, Boxes, and LN2 Back-up System

TDE -40°C ultra-low temperature freezer package includes one ULT freezer, two shelves of sliding drawer racks and boxes, and a factory-installed LN2 back-up system

Insulation Water-Blown Polyurethane Foam
Door Style Outer (1), Inner (4)
Shelves 2
Compressor H-drive
Style Upright
Temperature Range -10°C to -40°C
Interior Stainless Steel
No. of Doors 5
Monitoring Options Alarm, Recorder
10
Promotions Available

Thermo Scientific™ TSX Universal Series Ultra-Low Freezer package with Racks, Boxes, and LN2 Back-up System
GREENER_CHOICE

The new TSX Universal Series ULT freezers herald a new era in performance, delivering an expanded setpoint range, tighter control, and faster recovery time. Coupled with universal voltage, whisper-quiet operation, and ENERGY STAR certification, TSX Universal seamlessly adapts to your workflow.

Electrical Requirements 100/230 V, 50/60 Hz
Plug Type NEMA 5-15
Door Style Solid, Hinged
Chamber Material Stainless Steel
Voltage 100/230 V
Shelves 3 Adjustable, 1 Fixed
Cabinet Material Cold-rolled Steel
Compressor V-drive
Style Upright
Temperature Range -40°C to -86°C
No. of Doors 1
Certifications/Compliance ENERGYSTAR,EPA SNAP,cULus,CE
Monitoring Options Audible and Visual High and Low Temperature Alarms, Wireless
11

Thermo Scientific™ TSX Universal Series Ultra-Low Freezer package with Racks, Boxes, and Exterior Illumination Kit
GREENER_CHOICE

The new TSX Universal Series ULT freezers herald a new era in performance, delivering an expanded setpoint range, tighter control, and faster recovery time. Coupled with universal voltage, whisper-quiet operation, and ENERGY STAR certification, TSX Universal seamlessly adapts to your workflow.

Electrical Requirements 100/230 V, 50/60 Hz
Plug Type NEMA 5-15
Door Style Solid, Hinged
Chamber Material Stainless Steel
Voltage 100/230 V
Shelves 3 Adjustable, 1 Fixed
Cabinet Material Cold-rolled Steel
Compressor V-drive
Style Upright
Temperature Range -40°C to -86°C
No. of Doors 1
Certifications/Compliance ENERGYSTAR,EPA SNAP,cULus,CE
Monitoring Options Audible and Visual High and Low Temperature Alarms, Wireless
12
Promotions Available

Thermo Scientific™ TSX Core Series General Purpose Ultra-Low Freezer Package with Racks and CO2 Backup System
GREENER_CHOICE

TSX™ Core Series is engineered for reliability and designed for everyday use. When choosing a ULT, protecting your samples is the top priority.

Voltage Compensation ±10%
Phase Single
Plug Type NEMA 5-15 P
Door Style Outer (1), Inner (2)
Refrigerant R290 (1st stage), R170 + R290 mix (2nd stage)
Height (English) Exterior 78.0 in.
Interior Optional Stainless Steel
Access Security Standard Key Lock, Padlock Loop, Setpoint and Settings Security
Height (Metric) Exterior 198.1 cm
Water Cooled Not Available
Depth (Metric) Interior 71.9 cm
Voltage 100/230 V
Defrost Manual
Shelves 3 Adjustable, 1 Fixed
Amperage 8.9-4.9 A
Style Upright
Depth (Metric) Exterior 97.8 cm
No. of Doors 1
Certifications/Compliance cULus,CE,ENERGYSTAR,EPA SNAP
Exterior Finish Painted Cold Rolled Steel
Height (English) Interior 51.2 in.
Data Outputs 4-20mA, Dry Contacts, RS485, USB
Insulation Vacuum Insulation Panels (VIP) and Water-Blown Polyurethane Foam (SNAP-compliant)
Electrical Requirements 100/230 V, 50/60 Hz
Warranty Warranty varies by country, please contact us for details
Height (Metric) Interior 130.0 cm
Chamber Material Cold-rolled Steel
Backup Systems CO2
Cabinet Material Scratch-resistant Painted Steel
Compressor V-drive
Ports 2 Rear Access Ports
Temperature Stability 0.2°C
Green Features ENERGY STAR, ACT
Monitoring Options Audible and Visual High and Low Temperature Alarms
Depth (English) Exterior 37 in.
Type Ultra-Low Freezer, Upright
ACT Label Yes
Setpoint Security Passcode Access Control
Casters 4 All-Direction Casters with Locks
Connectivity Thermo Scientific™ Instrument Connect Compatible with Accessory
Temperature Range -50°C to -86°C
Depth (English) Interior 28.3 in.
Product Line TSX Core Series
Display 7-segment Display with Capacitive Touch Screen Buttons
Temperature Resolution 1°C
13
Promotions Available

Thermo Scientific™ TSX Core Series General Purpose Ultra-Low Freezers
GREENER_CHOICE

TSX™ Core Series is engineered for reliability and designed for everyday use. When choosing an ultra-low temperature (ULT) freezer, protecting your valuable samples is the top priority. The Thermo Scientific™ TSX™ Core Series ULT freezers are designed with this in mind, offering reliable sample protection even in the busiest lab environments.

Door Style Outer (1), Inner (2)
Chamber Material Cold-rolled Steel
Voltage 100/230 V
Shelves 3 Adjustable, 1 Fixed
Compressor V-drive
Style Upright
Temperature Range -50°C to -86°C
No. of Doors 1
Monitoring Options Audible and Visual High and Low Temperature Alarms
14

Fisherbrand™ FBG Series Laboratory Freezers
GREENER_CHOICE

Laboratory Freezers built from the ground up to meet your cold storage needs, offering quiet operation, optimal performance, and sustainable design. The series is packed with features, including pre-installed casters, alarms, a controller backup system, and remote alarm contacts.

On-Board Datalogging Yes
Warranty 3 Years Parts and Labor + 2 Year Compressor
Plug Type NEMA 5-15 P
Refrigerant R290
Chamber Material Aluminum
Backup Systems Yes
Cabinet Material Aluminum
Compressor Bottom-mounted
For Use With (Application) General Purpose
Temperature (Setpoint) -25°C
Access Security Yes
Capacity (English) Shelf 100 lb.
Monitoring Options Alarm Module, Battery Back-up
Temperature Sensor Yes
Type Freezer
Casters Yes
Capacity (Metric) Shelf 45 kg
Voltage 115 V
Defrost Automatic
Frequency 60 Hz
Style Upright
Temperature Range -15°C to -29°C
Certifications/Compliance cULus
Temperature Resolution 1°C
15

Thermo Scientific™ TDE Series Ultra-Low Temperature Freezer Package with Racks, Boxes, and LN2 Back-up System

TDE ultra-low temperature freezer package includes one ULT freezer, two shelves of sliding drawer racks and boxes, and a factory-installed LN2 back-up system

Insulation Water-Blown Polyurethane Foam
Type Ultra-Low Freezer, Upright
Door Style Outer (1), Inner (4)
Shelves 2
Compressor H-drive
Style Upright
Temperature Range -50°C to -86°C
Interior Stainless Steel
No. of Doors 5
Monitoring Options Alarm, Recorder