Ultra Low Temperature Freezers
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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Filtered Search Results
BINDER™ Series UF V - Ultra-Low Temperature Freezer, with Climate-Neutral Refrigerants
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
The Series UF V - Ultra-Low Temperature Freezer ensures the safe storage of samples at -90°C. It combines outstanding environmental friendliness with low energy consumption, convenient operation and an individual safety concept.
Insulation | The combination of vacuum insulation panels (V technology) and CFC-free polyurethane foaming |
---|---|
Plug Type | NEMA 5-15 P |
Door Style | Foamed |
Refrigerant | Stage 1: R290, Stage 2: R170 |
Chamber Material | Stainless Steel |
Wattage | 1.6 kW |
Cabinet Material | Anti-corrosion Steel |
Compressor | Bottom-mounted |
Monitoring Options | Integrated Alarm Systems |
Type | Ultra Low temperature Freezer |
Voltage | 230 V |
Shelves | 3 |
Frequency | 50 Hz |
Temperature Range | -40°C to -86°C |
No. of Doors | 1 |
Holds | 12 |
Display | LCD |
Thermo Scientific™ TSX Universal Series General Purpose Ultra-Low Freezers
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
TSX Universal Series Ultra-Low Freezers—The next generation of our most trusted ULT platform adapts to your needs, reduces your environmental impact, and is built on our most robust design ever
Voltage Compensation | ±10% |
---|---|
On-Board Datalogging | Temperature, Events, Diagnostics |
Phase | Single |
Plug Type | NEMA 5-15 |
Door Style | Outer (1), Inner (2) |
Refrigerant | R290 (1st stage), R170 + R290 mix (2nd stage) |
Wattage | Compressor 938W |
Interior | Optional Stainless Steel |
Access Security | Standard Key Lock, Padlock Loop, Setpoint and Settings Security (Optional NFC Key Card Access) |
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 | 95.5 cm |
No. of Doors | 1 |
Certifications/Compliance | cULus,CE,ENERGYSTAR,EPA SNAP |
Exterior Finish | Painted Cold Rolled Steal |
Insulation | Vacuum Insulation Panels (VIP) + Water-Blown Polyurethane Foam (SNAP-compliant) |
Electrical Requirements | 100/230 V, 50/60 Hz |
Warranty | Warranty varies by country, please contact us for details |
Smart View Compatibility | Onboard accessory 5V and POE outlets |
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 |
Green Features | Less hazardous, less waste, more energy efficient, responsibly packaged, extended life |
Monitoring Options | Audible and Visual High and Low Temperature Alarms, Wireless |
Depth (English) Exterior | 37.6 in. |
Type | Ultra-Low Freezer, Upright |
ACT Label | Yes |
Setpoint Security | 2 Modes with Full Password or PIN options |
Casters | 4 All-Direction Casters with Locks |
Frequency | 50/60 Hz |
Connectivity | Thermo Scientific™ Instrument Connect Compatible |
Temperature Range | -40°C to -86°C |
Depth (English) Interior | 28.3 in. |
Product Line | TSX Universal Series |
Display | Touch-Screen LCD |
Temperature Resolution | 0.1°C |