Ultra Low Temperature Freezers
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Ultra Low Temperature Freezers
Also known as minus eighty freezers, a specialized category of laboratory freezer to maintain temperatures from –20°C to –80°C.
How Are Ultra-Low Temperature Freezers Used?
Ultra-low temperature (ULT) conditions can be critical for safe sample and reagent storage. ULT freezers typically cool to temperatures between −50°C and −80°C, which are significantly lower than standard freezer temperatures.
ULT freezers are essential items of equipment in many laboratories, especially those that require the safe and secure short- or long-term storage of materials such as vaccines or temperature-sensitive biological samples, including DNA, RNA, viruses, sera, and proteins.
ULT freezers are offered as vertical units, horizontal chest units, or under-bench units in a range of sizes and capacities up to 900 L or more. Small, compact portable benchtop models, typically 25 L, are also available and are a good option for personal use.
Most ULT freezers are built from robust and durable materials such as stainless steel, aluminum, or powder-coated sheet steel. Customizable internal storage layouts or compartments are also available. For example, they may have combinations of adjustable and exchangeable doors, shelves, baskets, and trays. Special racking systems, designed for storing cryogenic boxes, vial storage systems, or cryotubes, can also be purchased as accessories.
Available Features
• Energy-efficient, microprocessor-controlled systems
• Digital, user-friendly touchscreen displays
• Lockable, card-entry or self-closing doors for sample security
• Over-temperature alarms
• Remote temperature monitoring with USB download
• Inner doors and high-efficiency foam insulation to minimize temperature losses
• High-efficiency pump systems for faster cool-down times
• Back-up systems for power or mechanical failures
• Refrigerants that comply with the U.S. Environmental Protection Agency (EPA) Significant New Alternatives Policy (SNAP) program, European Union F-gas regulations, or other regulatory program requirements
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Eppendorf™ Innova Upright Freezers
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Use this freezer for storage and preservation of all types of biological material. New Brunswick Scientific™ Innova upright Freezers combine classical insulation foam with vacuum insulation panels to offer long lasting and reliable ULT technology for safe sample storage.
Liebherr™ Upright Ultra-low Freezers
Liebherr™ -86°C Upright Ultra-low Freezers guarantee reliable, energy-efficient and safe storage validated using EN 60068-3. Robust, long-lasting and user-friendly with a wide temperature range from -40°C to-86°C from Liebherr, the refrigeration specialists.
Plug Type | CEE 7/7 |
---|---|
Refrigerant | R290 / R170 |
Hinge Side | Right hand hinged |
Access Security | Key Lock |
Condenser Type | Air Cooled |
Control Type | Password-protected, digital with LCD display |
Defrost | Manual |
Style | Upright |
No. of Doors | 1 (2 compartments) |
Certifications/Compliance | CE,ISO 9001,ISO 14001,ENERGYSTAR,REACH |
Exterior Finish | High-impact Powder Paint Coating |
Data Outputs | USB, 4-20 mA analogue temperature |
Insulation | Polyurethane Foam |
Electrical Requirements | 120/230 V, 50 Hz, 1600 W, 10.0 A |
Warranty | 2-years parts and labour |
Color | White |
Backup Systems | CO2 or LN2 Optional |
Cabinet Material | Epoxy-enameled Steel |
Compressor | 2-stage |
Ports | 2 x 28 mm rear access ports |
Temperature Stability | ±3.0°C |
Green Features | CFC-free insulation, refrigerants GWP <6 |
Inner Doors | 2 |
Monitoring Options | Analogue, Ethernet, Liebherr Smart Monitoring |
Type | ULT freezer |
Peak Variation at -80C | ± 3 K |
Setpoint Security | Independent safety controller fitted |
Temperature Range | -40°C to -86°C |
Product Line | Liebherr MediLine ULT |
Display | LCD |
Temperature Resolution | 0.1°C |
Fisherbrand™ Isotemp™ Ultra Low Temperature Freezer
Fisherbrand™ Isotemp™ Ultra Low Temperature Freezer is dependable for storage applications with energy and space savings features.
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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 |
Thermo Scientific™ TSX Series Ultra-Low Freezers
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Thermo Scientific™ TSX Series ultra-low freezers are designed to meet the highest sustainability, temperature management and reliability standards for -80°C and -70°C storage.
Insulation | Vacuum Insulation Panels (VIP) + Water-Blown Polyurethane Foam (SNAP-compliant) |
---|---|
Warranty | Warranty varies by country, please contact us for details |
Height (Metric) Interior | 130.1 cm |
Smart View Compatibility | Smart-Vue Compatible |
Refrigerant | R290 (1st stage), R170 + R290 mix (2nd stage) |
Height (English) Exterior | 78 in. |
Compressor | V-drive |
Interior | Stainless Steel |
Monitoring Options | Alarm, Recorder |
Height (Metric) Exterior | 198.1 cm |
Depth (English) Exterior | 37.6 in. |
Depth (Metric) Interior | 71.9 cm |
Type | Ultra-Low Freezer, Upright |
Defrost | Manual |
Shelves | 3 |
Connectivity | Thermo Scientific™ DeviceLink™ (Networks: WPA2-PSK, WPA-PSK, WEP, WPA2-EAP-PEAP, WPA-EAP-PEAP) |
Style | Upright |
Temperature Range | -50°C to -86°C |
Depth (Metric) Exterior | 95.5 cm |
Depth (English) Interior | 28.3 in. |
Height (English) Interior | 51.2 in. |
Product Line | TSX Series |
Display | Touch-Screen LCD |
Thermo Scientific™ TDE Series -40°C Ultra-Low Temperature Freezers
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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SureTRACE
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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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.
Insulation | Vacuum Insulation Panels (VIP) + Water-Blown Polyurethane Foam (SNAP-compliant) |
---|---|
Warranty | Warranty varies by country, please contact us for details |
Smart View Compatibility | Smart-Vue Compatible |
Door Style | Outer (1), Inner (4) |
Refrigerant | R290 |
Compressor | H-drive |
Interior | Stainless Steel |
Monitoring Options | Alarm, Recorder |
Setpoint Security | Yes |
Defrost | Manual |
Shelves | 3 |
Connectivity | Remote Alarm Connections, 4-20mA, RS485, and Dry Contacts |
Style | Upright |
Temperature Range | -10°C to -40°C |
No. of Doors | 5 |
Product Line | Thermo Scientific |
Display | HIC 5.6 in. 7-segment display with capacitive touch buttons |
Thermo Scientific™ TDE Series Ultra-Low Temperature Freezers
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Thermo Scientific™ TDE Series ultra-low temperature freezers feature reduced energy usage, a simplified touchscreen interface, four capacities, and an ergonomic cabinet design.
Insulation | Vacuum Insulation Panels (VIP) + Water-Blown Polyurethane Foam (SNAP-compliant) |
---|---|
Warranty | Warranty varies by country, please contact us for details |
Smart View Compatibility | Smart-Vue Compatible |
Door Style | Outer (1), Inner (4) |
Refrigerant | R290 (1st stage), R170 + R290 mix (2nd stage) |
Compressor | H-drive |
Green Features | Energy Efficient |
Interior | Stainless Steel |
Inner Doors | 4 |
Monitoring Options | Alarm, Recorder |
Type | Ultra-Low Freezer, Upright |
Setpoint Security | Yes |
Defrost | Manual |
Shelves | 3 |
Connectivity | External Monitoring/Cloud Compatible; 4-20mA, RS485, Dry Contacts |
Style | Upright |
Temperature Range | -50°C to -86°C |
Eppendorf™ CryoCube™ F740hi with Touchscreen Interface
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Known for their energy efficiency, reliability, and worry-free, long-term sample preservation. The polyurethane foam insulation (incl. vacuum insuation panels for CryoCube F740) combined with a highly efficient cooling system achieve and maintain ultra-low temperatures of -86°C.
Insulation | Vacuum, Polyurethane Foam |
---|---|
Electrical Requirements | 230 V 50 Hz |
Type | Air-cooled |
Color | Gray |
Capacity (Metric) | 740 L |
Wattage | 10,500 w |
Style | Upright |
Inner Doors | 3 |
Eppendorf™ CryoCube™ F101h ULT Freezer, with Chart Recorder
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The F101h ultra-low temperature (ULT) freezer is ideal for under-bench storage of smaller sample collections. By providing reliable -80 °C temperatures in a compact design, the CryoCube™ F101h offers long-lasting and safe sample storage.
Insulation | Vacuum, Polyurethane Foam |
---|---|
No. of Racks per Kit | 6 |
Dimensions (D x W x H) Interior | 33x48x64 cm |
Capacity (Metric) | 101 L |
Backup Systems | CO2 or LN2 Optional |
Cabinet Material | Stainless Steel |
Compressor | 2-stage |
Interior | stainless steel |
Inner Doors | 2 |
Dimensions (L x W x H) Exterior | 56,6x90x83 cm |
Voltage | 230 V |
Amperage | 5 A |
Frequency | 50 Hz |
Chart Recorder | Standard |
Style | Upright |
Temperature Range | -50°C to -86°C |
No. of Doors | 1 |
Exterior Finish | Powder-coated Steel |
Footprint (Metric) | 90 x 56.6 cm |
Weight (Metric) | 123 kg |
Eppendorf™ CryoCube™ F101h ULT Freezer, with LN2-Backup
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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The F101h ultra-low temperature (ULT) freezer is ideal for under-bench storage of smaller sample collections. By providing reliable -80 °C temperatures in a compact design, the CryoCube™ F101h offers long-lasting and safe sample storage.
Insulation | Vacuum, Polyurethane Foam |
---|---|
No. of Racks per Kit | 6 |
Dimensions (D x W x H) Interior | 33x48x64 cm |
Capacity (Metric) | 101 L |
Backup Systems | LN2 (factory installed) |
Cabinet Material | Stainless Steel |
Compressor | 2-stage |
Interior | stainless steel |
Inner Doors | 2 |
Dimensions (L x W x H) Exterior | 56,6x90x83 cm |
Voltage | 230 V |
Amperage | 5 A |
Frequency | 50 Hz |
Chart Recorder | Optional |
Style | Upright |
Temperature Range | -50°C to -86°C |
No. of Doors | 1 |
Exterior Finish | Powder-coated Steel |
Footprint (Metric) | 90 x 56.6 cm |
Weight (Metric) | 123 kg |
Eppendorf™ CryoCube™ F101h ULT Freezer, with CO2-Backup
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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The F101h ultra-low temperature (ULT) freezer is ideal for under-bench storage of smaller sample collections. By providing reliable -80 °C temperatures in a compact design, the CryoCube™ F101h offers long-lasting and safe sample storage.
Insulation | Vacuum, Polyurethane Foam |
---|---|
No. of Racks per Kit | 6 |
Dimensions (D x W x H) Interior | 33x48x64 cm |
Capacity (Metric) | 101 L |
Backup Systems | CO2 (factory installed) |
Cabinet Material | Stainless Steel |
Compressor | 2-stage |
Interior | stainless steel |
Inner Doors | 2 |
Dimensions (L x W x H) Exterior | 56,6x90x83 cm |
Voltage | 230 V |
Amperage | 5 A |
Frequency | 50 Hz |
Chart Recorder | Optional |
Style | Upright |
Temperature Range | -50°C to -86°C |
No. of Doors | 1 |
Exterior Finish | Powder-coated Steel |
Footprint (Metric) | 90 x 56.6 cm |
Weight (Metric) | 123 kg |
Eppendorf™ CryoCube™ F101h ULT Freezer, with Chart Recorder and CO2-Backup
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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The F101h ultra-low temperature (ULT) freezer is ideal for under-bench storage of smaller sample collections. By providing reliable -80 °C temperatures in a compact design, the CryoCube™ F101h offers long-lasting and safe sample storage.
Insulation | Vacuum, Polyurethane Foam |
---|---|
No. of Racks per Kit | 6 |
Dimensions (D x W x H) Interior | 33x48x64 cm |
Capacity (Metric) | 101 L |
Backup Systems | CO2 (factory installed) |
Cabinet Material | Stainless Steel |
Compressor | 2-stage |
Interior | stainless steel |
Inner Doors | 2 |
Dimensions (L x W x H) Exterior | 56,6x90x83 cm |
Voltage | 230 V |
Amperage | 5 A |
Frequency | 50 Hz |
Chart Recorder | Standard |
Style | Upright |
Temperature Range | -50°C to -86°C |
No. of Doors | 1 |
Exterior Finish | Powder-coated Steel |
Footprint (Metric) | 90 x 56.6 cm |
Weight (Metric) | 123 kg |
Eppendorf™ CryoCube™ F101h ULT Freezer, with Chart Recorder and LN2-Backup
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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The F101h ultra-low temperature (ULT) freezer is ideal for under-bench storage of smaller sample collections. By providing reliable -80 °C temperatures in a compact design, the CryoCube™ F101h offers long-lasting and safe sample storage.
Insulation | Vacuum, Polyurethane Foam |
---|---|
No. of Racks per Kit | 6 |
Dimensions (D x W x H) Interior | 33x48x64 cm |
Capacity (Metric) | 101 L |
Backup Systems | LN2 (factory installed) |
Cabinet Material | Stainless Steel |
Compressor | 2-stage |
Interior | stainless steel |
Inner Doors | 2 |
Dimensions (L x W x H) Exterior | 56,6x90x83 cm |
Voltage | 230 V |
Amperage | 5 A |
Frequency | 50 Hz |
Chart Recorder | Standard |
Style | Upright |
Temperature Range | -50°C to -86°C |
No. of Doors | 1 |
Exterior Finish | Powder-coated Steel |
Footprint (Metric) | 90 x 56.6 cm |
Weight (Metric) | 123 kg |
Thermo Scientific™ -80°C Benchtop Freezer
Protect precious samples with this bentchop freezer, ideal for personal or clinical trial applications.
Thermo Scientific™ Revco™ RDE Series Ultra-Low Temperature Freezers
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Thermo Scientific™ Revco™ RDE Series ultra-low temperature freezers feature reduced energy usage, a simplified touchscreen interface, four capacities, and an ergonomic cabinet design.
Insulation | Vacuum Insulation Panels (VIP) + Water-Blown Polyurethane Foam (SNAP-compliant) |
---|---|
Warranty | Warranty varies by country, please contact us for details |
Smart View Compatibility | Smart-Vue Compatible |
Door Style | Outer (1), Inner (5) |
Refrigerant | R290 (1st stage), R170 + R290 mix (2nd stage) |
Compressor | H-drive |
Green Features | Energy Efficient |
Interior | Stainless Steel |
Inner Doors | 5 |
Monitoring Options | Alarm, Recorder |
Type | Ultra-Low Freezer, Upright |
Setpoint Security | Yes |
Defrost | Manual |
Shelves | 4 |
Connectivity | External Monitoring/Cloud Compatible; 4-20mA, RS485, Dry Contacts |
Style | Upright |
Temperature Range | -50°C to -86°C |
Product Line | Revco |
Thermo Scientific™ Revco™ Revco™ RDE Series -40°C Ultra-Low Temperature Freezers
Thermo Scientific™ Revco™ RDE Series -40°C ultra-low temperature freezers feature reduced energy usage, a simplified touchscreen interface, three capacities, and an ergonomic cabinet design.
Insulation | Vacuum Insulation Panels (VIP) + Water-Blown Polyurethane Foam (SNAP-compliant) |
---|---|
Warranty | Warranty varies by country, please contact us for details |
Smart View Compatibility | Smart-Vue Compatible |
Door Style | Outer (1), Inner (5) |
Refrigerant | R290 |
Compressor | H-drive |
Interior | Stainless Steel |
Monitoring Options | Alarm, Recorder |
Setpoint Security | Yes |
Defrost | Manual |
Shelves | 4 |
Connectivity | Remote Alarm Connections, 4-20mA, RS485, and Dry Contacts |
Style | Upright |
Temperature Range | -10°C to -40°C |
No. of Doors | 6 |
Product Line | Revco |
Display | HIC 5.6 in. 7-segment display with capacitive touch buttons |