Thermo Scientific™ TSX Universal Series Ultra-Low Freezer – 28.8 cu. ft., –40°C to –86°C, Manual Defrost

The Thermo Scientific™ TSX60086FARAK Ultra-Low Freezer provides reliable, high-capacity –40°C to –86°C storage for biorepositories, pharmaceutical facilities, clinical laboratories, and advanced research environments. With a spacious 28.8 cu. ft. interior and a 600-box storage capability, it supports long-term preservation of biological samples, cell lines, DNA/RNA, proteins, reagents, vaccines, and temperature-sensitive research materials.

Designed for stability and uniformity, the manual defrost system eliminates warming cycles, while dual inner doors help retain cold air during access. An integrated touchscreen controller provides precise temperature adjustment, real-time system visibility, and access to event history. Audible and visual high/low alarms and wireless alarm capability support rapid response to temperature excursions.

The TSX Universal Series incorporates robust security features, including a keyed door lock, padlock loop, and optional NFC key-card access. The freezer is also Thermo Scientific™ Instrument Connect compatible, enabling optional cloud-based remote monitoring. Durable construction, intuitive operation, and advanced digital technology make this unit suitable for demanding laboratory and clinical workflows.

✅ Key Features

• ✔️ Ultra-low –40°C to –86°C temperature performance for long-term biological storage
  
• ✔️ Large 28.8 cu. ft. capacity with storage for approximately 600 two-inch boxes
  
• ✔️ Manual defrost system for maximum temperature stability and uniformity
  
• ✔️ Two inner doors reduce cold-air loss and improve recovery after openings
  
• ✔️ Four total shelves, including sliding-drawer rack shelves for organized, high-density storage
  
• ✔️ Audible and visual high/low temperature alarms with wireless capability
  
• ✔️ Touch-screen LCD controller for setpoints, temperature display, events, and diagnostics
  
• ✔️ Standard keyed door lock with padlock loop; optional NFC key-card access
  
• ✔️ Setpoint and settings security to prevent unauthorized adjustments
  
• ✔️ Thermo Scientific™ Instrument Connect compatibility for remote monitoring
  
• ✔️ Onboard accessory 5V and PoE outlets for connected devices and monitoring tools
  
• ✔️ Data logging and event history for temperature, alarms, and diagnostics
  
• ✔️ Robust insulation and gasket design for consistent ultra-low performance
  
• ✔️ General-purpose design suitable for clinical, pharmaceutical, and research applications

📊 Technical Specifications

⚠️ Safety Notice

Place the freezer on a stable, level surface with adequate ventilation around the cabinet. Keep the outer and inner doors fully closed to maintain ultra-low temperatures. Perform manual defrost at appropriate intervals to prevent frost accumulation and ensure uniform cooling. Test audible and visual alarms regularly, and activate wireless or external monitoring when required for critical storage. Disconnect power before cleaning or servicing. Use the freezer only for approved biological, pharmaceutical, or laboratory materials.