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Thermo Scientific™ TSX Universal Series General Purpose Ultra-Low Freezers
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TSX Universal—Over 80 years of innovation packed into the next-gen ultra-low freezer. Recognizing the impact of your work, we prioritize sample security and reliability, and our legacy of crafting state-of-the-art lab equipment means our focus remains on user-centric design. The TSX Universal heralds a new era in performance with Universal V-Drive technology, delivering tighter control and faster recovery times. Coupled with an expanded setpoint range, universal voltage, whisper-quiet operation, simplified software updates and much more, TSX Universal seamlessly adapts to your workflow. Redefining sustainability, it is ENERGY STAR† certified with a 32% efficiency improvement, ACT† labeled, and is produced in our Zero-Waste to Landfill† certified facility. TSX Universal ULT—The pinnacle of reliability, sustainability, and innovation.
- Manufactured excellence: built to the highest standards at our ISO 13485:2016 facilities
- Proven durability: 10k+ hours of intensive lab and field runtime testing to help ensure long-term reliability
- Proven quality: each unit undergoes rigorous end-of-line testing for quality control
- Complete transparency: shipped with factory documentation and a certification of calibration*
- Peace of mind: backed by our 12-year warranty** for long-term confidence
Built to perform, designed to protect:
- Enhanced performance with universal V-Drive technology: adapts to user activity to help maintain peak performance and protect what matters most—your samples.
- Stable temperatures: less than 4ºC variation helps keep samples safe anywhere in the cabinet
- Fast recovery: industry-leading 15-minute door recovery helps minimize temperature fluctuations and downtime
- Rapid cooling, faster setup: reaches -80ºC in under 5 hours—41% faster than previous models
- Cost effective: uses 33% less energy than previous models , helping reduce costs and environmental impact
- Quick sample access with active pressure relief: innovative pressure relief technology enables re-entry in just 30 seconds so you can retrieve samples as frequently as needed, helping minimize disruptions
- Maximum protection & compact footprint: advanced vacuum insulation and environmentally friendly 0 GWP, water-blown foam insulation safeguard samples while providing a compact footprint
- Less hazardous: uses non-hydrofluorocarbon (HFC) refrigerants and foam insulation which has a 0 GWP and Ozone Depleting Potential (ODP) and is water-blown, helping reduce chemical emissions and outgassing
- Less waste: contains up to 70% recycled materials, with 90% of waste diverted from landfills at our zero-waste facility***
- More energy efficient: ENERGY STAR® certified, helping reduce lab energy costs and environmental footprint
- Responsibly packaged: uses non-hydrofluorocarbon (non-HFC) refrigerants with low Global Warming Potential (GWP) and foam insulation, with 0 GWP and Ozone Depleting Potential (ODP), that is water-blown, helping reduce chemical emissions and outgassing
- Extended life: offers a 12-year warranty, longer than any comparable product on the market
Enhanced experience, optimized for ease
- Lab-ready convenience: universal voltage, multiple size options, and whisper-quiet operation for easy installation and compatibility
- Reliable storage & organization: ergonomic handle helps ensure an airtight seal to prevent temperature fluctuations, while adjustable racking maximizes storage efficiency
- Enhanced security & monitoring: 7 in. UI helps streamline operations, optional HID access enhances security, built-in power and outputs enable real-time monitoring and diagnostics, and an optional lightbar allows instant unit status visibility
- Easy frost management: 7-point gasket design with an adjustable perimeter heater helps minimize frost build up for easier maintenance
- Seamless integration: built-in ports for LN2, CO2, and monitoring probes helps ensure compatibility with your lab setup
*Shipped documents: Certificate of conformance, CE declaration of conformance, certificate of calibration, QC test log sheets, and QC temperature graphs.
**Restrictions and exclusions apply. Warranty is void if the unit is not maintained as set forth in the operation.
***Zero-waste facility in Asheville, North Carolina. Zero waste defined as 90% of non-hazardous waste diverted from landfill, waste to energy and incineration.
† Information only applicable to Asheville-manufactured TSX Universal ULT freezers
"*1. Data is representative of performance and not published product specifications. Results should not be referenced in developing any regulatory parameters for specific customer usage. 2. Freezer performance will vary based on customer product volume, storage format, operating conditions, test methodology and performing recommended maintenance 3. Continuous product enhancements may, without notice, result in amendments or omissions to this technical data sheet. Thermo Scientific cannot accept responsibility for damage, injury, loss or expenses resulting from misapplication of the information herein.
Specifications
Specifications
| Type | Ultra-Low Freezer, Upright |
| Capacity (English) | 24.1 cu. ft. |
| Capacity (Metric) | 682 L |
| Temperature Range | -40°C to -86°C |
| Temperature Resolution | 0.1°C |
| Temperature (Setpoint) | -80°C |
| Temperature Stability | 0.2°C |
| Door Style | Outer (1), Inner (2) |
| No. of Doors | 1 |
| Inner Doors | 2 |
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