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
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Thermo Scientific™ TSX Core Series General Purpose Ultra-Low Freezer, 500 box
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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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.
Thermo Scientific™ TSX Core Series General Purpose Ultra-Low Freezer Package with Racks and LN2 Backup System
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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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 | LN2 |
| 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 |
Thermo Scientific™ TSX Core Series General Purpose Ultra-Low Freezer, 700 box
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
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.
Thermo Scientific™ TSX Universal Series Ultra-Low Freezer Package with Racks and Boxes
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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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 |
Thermo Scientific™ TSX Series High-Performance -20°C Manual Defrost Enzyme Freezers
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Thermo Scientific™ TSX Series high-performance -20°C manual defrost enzyme freezers offer a sustainable choice for enzyme storage.
| Height (Metric) Interior | 147.3 cm |
|---|---|
| Smart View Compatibility | Smart-Vue Compatible |
| Door Style | Solid |
| Refrigerant | R290 |
| Rack Capacity | 9 |
| Monitoring Options | Wireless |
| Depth (Metric) Interior | 72.3 cm |
| Defrost | Manual |
| Shelves | 9 |
| Chart Recorder | Optional |
| No. of Doors | 1 |
| Depth (English) Interior | 28.5 in. |
| Product Line | TSX Series |
| Display | Microprocessor |
Thermo Scientific™ XBF40D-MD -40°C Blast Freezer for Plasma
Rapidly freeze plasma with the new Thermo Scientific™ XBF40D-MD -40°C Blast Freezer—a breakthrough sample preparation device for use prior to cold storage.
Thermo Scientific™ TSX Core Series General Purpose ULT Freezers - Trade-Up Program (5-Inner Doors)
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Modernize your ULT freezer with a unit engineered for reliability and designed for everyday use through the available trade-up program and take advantage of significant savings and disposal options.
| 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) |
| Interior | Optional Stainless Steel |
| Access Security | Standard Key Lock, Padlock Loop, Setpoint and Settings Security |
| Voltage | 100/230 V |
| Defrost | Manual |
| Shelves | 3 Adjustable, 1 Fixed |
| Amperage | 8.9 to 4.9 A |
| 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 |
| Chamber Material | Cold-rolled Steel |
| Backup Systems | Optional CO2 or LN2 |
| Cabinet Material | Scratch-resistant Painted Steel |
| Compressor | V-drive |
| Ports | 2 Rear Access Ports |
| Temperature Stability | 0.2°C |
| Monitoring Options | Audible and Visual High and Low Temperature Alarms |
| Type | Ultra-Low Freezer, Upright |
| 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 |
| Product Line | TSX Core Series |
| Display | 7-segment Display with Capacitive Touch Screen Buttons |
| Temperature Resolution | 1°C |
Thermo Scientific™ TSX Core Series General Purpose ULT Freezers - Trade-Up Program (2-Inner Doors)
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Modernize your ULT freezer with a unit engineered for reliability and designed for everyday use through the available trade-up program and take advantage of significant savings and disposal options.
| 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) |
| Interior | Optional Stainless Steel |
| Access Security | Standard Key Lock, Padlock Loop, Setpoint and Settings Security |
| Voltage | 100/230 V |
| Defrost | Manual |
| Shelves | 3 Adjustable, 1 Fixed |
| Amperage | 8.9 to 4.9 A |
| 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 |
| Chamber Material | Cold-rolled Steel |
| Backup Systems | Optional CO2 or LN2 |
| Cabinet Material | Scratch-resistant Painted Steel |
| Compressor | V-drive |
| Ports | 2 Rear Access Ports |
| Temperature Stability | 0.2°C |
| Monitoring Options | Audible and Visual High and Low Temperature Alarms |
| Type | Ultra-Low Freezer, Upright |
| 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 |
| Product Line | TSX Core Series |
| Display | 7-segment Display with Capacitive Touch Screen Buttons |
| Temperature Resolution | 1°C |
Thermo Scientific™ TDE Series Ultra-Low Temperature Freezers
Thermo Scientific™ TDE Series ultra-low temperature freezers feature reduced energy usage, a simplified touchscreen interface, four capacities, and an ergonomic cabinet design.
Thermo Scientific™ TDE Series Ultra-Low Temperature Freezer Package with Racks, Boxes, and Chart Recorder
TDE ultra-low temperature freezer package includes one ULT freezer, two shelves of sliding drawer racks and boxes, and a factory-installed chart recorder
| 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 |
Thermo Scientific™ TDE Series -40°C Ultra-Low Temperature Freezer
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Thermo Scientific™ TDE Series -40°C ultra-low temperature freezers feature reduced energy usage, a simplified touchscreen interface, three capacities, and an ergonomic cabinet design.
| Capacity (Metric) | 682 L |
|---|
Labconco™ FreeZone™ Benchtop Shell Freezer
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Labconco FreeZone Benchtop Shell Freezer provides a means to freeze a thin coating of sample on the inside walls of flasks. Since shell frozen samples have a greater surface area than slab frozen samples, freeze drying is enhanced.
Thermo Scientific™ TDE Series Ultra-Low Temperature Freezer Package with Racks, Boxes, and CO2 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 CO2 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 |
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 |
Thermo Scientific™ TDE Series Ultra-Low Temperature Freezers
Thermo Scientific™ TDE Series ultra-low temperature freezers feature reduced energy usage, a simplified touchscreen interface, four capacities, and an ergonomic cabinet design.