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Thermo Scientific™ TSX Universal Series General Purpose Ultra-Low Freezer
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Specifications:
| Application | Cold chain Storage | Warranty | 1 Year |
| Storage Temperature | Ambient | ||
| Product Type | Freezer | ||
| Product Brand | Thermo Fisher Scientific™ | ||
| Product Grade | Laboratory grade | ||
The Thermo Scientific™ TSX Universal Series ULT Freezers are engineered to deliver high-performance, energy-efficient, and reliable ultra-low temperature storage for critical biological samples. Featuring advanced Universal V-Drive compressor technology, these freezers adapt cooling performance to workload demands, ensuring optimal temperature uniformity, faster recovery, and up to 32% improved energy efficiency compared to conventional models.
Designed for biobanking, pharmaceutical storage, clinical labs, and research facilities, the TSX Universal Series integrates intelligent monitoring, secure access features, and a durable, space-saving design.
Key Features & Benefits
Superior Temperature Control & Uniformity
- Operating range from -40°C to -86°C
- Digital temperature resolution to 0.1°C
- Stability ±0.2°C, peak variation at -80°C is only 4.7°C
Energy-Efficient Performance
- Up to 32% more energy-efficient than conventional ULTs
- ENERGY STAR® certified with V-Drive adaptive compressor technology
- Low energy consumption: 0.36 kWh/day/cu.ft
User-Friendly Operation and Security
- Full-color touchscreen interface with real-time data monitoring
- Integrated key lock, padlock loop, and optional NFC key card access
- Password-protected setpoint security
Smart Connectivity and Data Logging
- Compatible with Thermo Scientific™ Instrument Connect for remote access
- Built-in temperature, event, and diagnostic logging
- Optional wireless monitoring with high/low temp alerts
Sustainable, Environmentally Friendly Design
- Uses eco-friendly refrigerants (R290 and R170 mix)
- Manufactured in a zero-waste-to-landfill certified facility
- ACT Label Certified for sustainability
Durable and Space-Saving Design
- Vacuum Insulation Panels (VIP) and polyurethane foam for superior insulation
- Cold-rolled steel cabinet, available with stainless steel interior option
- Lockable casters and adjustable shelving for ergonomic sample access
Available Models & Capacities
| Model | Capacity (cu. ft / L) | 2" Box Capacity | Rack Capacity |
|---|---|---|---|
| TSX40086FA | 19.4 cu. ft. / 549 L | 400 | 16 |
| TSX50086FA | 24.1 cu. ft. / 682 L | 500 | 20 |
| TSX60086FA | 28.8 cu. ft. / 816 L | 600 | 24 |
| TSX70086FA | 33.5 cu. ft. / 949 L | 700 | 28 |
Technical Specifications
| Feature | Specification |
|---|---|
| Temperature Range | -40°C to -86°C |
| Temperature Resolution | 0.1°C |
| Stability / Peak Variation | ±0.2°C / 4.7°C |
| Cooling Technology | Universal V-Drive Compressor |
| Insulation | VIP + polyurethane foam |
| Exterior / Interior Material | Painted cold-rolled steel / optional stainless steel |
| Shelves | 3 adjustable, 1 fixed |
| Backup Systems | Optional CO₂ or LN₂ backup |
| Security Features | Key lock, padlock loop, optional NFC key card access |
| Connectivity | Instrument Connect compatible, optional wireless module |
| Certifications | ENERGY STAR, ACT Label, cULus, CE, EPA SNAP |
| Defrost System | Manual |
| Power Supply | 100–230 V, 50/60 Hz, single phase |
| Refrigerants | R290 (stage 1), R170 mix (stage 2) |
Application Areas
Biobanking and Genomics
Used for long-term storage of DNA, RNA, tissue, and cell lines in sequencing centers and research biobanks.
Pharmaceutical and Vaccine Storage
Supports regulatory-compliant storage of mRNA vaccines, biologics, APIs, and temperature-sensitive pharmaceuticals.
Clinical and Diagnostic Laboratories
Secures cryopreserved patient samples, blood plasma, and stem cells for pathology and molecular testing.
Agriculture and Food Science
Stores genetic resources, microbial cultures, and food microbiology specimens for agricultural research institutes.
Why Choose Thermo Scientific™ TSX ULT Freezers?
- Precise and stable ultra-low temperature control
- Certified energy efficiency and environmental sustainability
- Smart monitoring and secure access options
- Robust construction and optimized interior space
- Ideal for high-volume sample storage and long-term biopreservation
- Capacity: 549 Liters 682 Liters 816 Liters 949 Liters