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Freezer Temperature Range

Terra Part #Price Ships in
-50°C to -86°C 6708-80 $15,643 15-17 Days2
-50°C to -86°C 6708-81 $17,398 15-17 Days3
-50°C to -86°C 6708-82 $19,664 15-17 Days4
-50°C to -86°C 6708-83 $22,003 15-17 Days5
Freezer Temperature Range
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Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
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Product Details
Product Details
  • V-Drive cooling technology maintains stable -50°C to -86°C temperatures with rapid recovery for reliable sample protection in everyday lab use
  • Available in 400, 500, 600, and 700 2-inch box capacities to accommodate diverse storage needs and lab space requirements
  • Energy Star certified with vacuum insulation panels and whisper-quiet operation under 44 dB for efficient, cost-effective performance
  • 5-inch touchscreen with audible/visual alarms, passcode security, and optional Instrument Connect for remote monitoring
  • Universal voltage (100/230V ±10%) with compact footprint supports flexible installation across diverse facilities
  • The Thermo Scientific TSX Core Series ULT Freezers deliver reliable ultra-low temperature storage for everyday lab use at a cost-effective price point. These upright freezers combine proven V-Drive cooling technology with practical features to protect valuable samples while supporting efficient workflow.
  • Series Features:
  • Temperature stability: ±0.2°C across -50°C to -86°C operating range for consistent sample conditions
  • Interior configuration: 1 outer door with 2 inner doors to minimize cold air loss; 3 adjustable and 1 fixed shelving for flexible organization
  • Electrical: 50/60 Hz, single phase with universal voltage support and ±10% compensation
  • Refrigerant: R290 (1st stage), R170 + R290 mix (2nd stage)
  • Security: Key lock, padlock loop, and passcode access control for setpoint and settings protection
  • Construction: Cold-rolled steel chamber with scratch-resistant painted steel exterior
  • Connectivity: Thermo Scientific™ InstrumentConnect Compatible with Accessory
  • Optional: CO2 or LN2 backup systems, stainless steel interior, and cryo gloves available (Speak to a Terra Product Specialist for details).
  • Certifications/Compliance: cULus, CE, ENERGYSTAR, and EPA SNAP

  • TSX Core Series ULT Freezers by Thermo Fisher Scientific TSX Core Series ULT Freezers by Thermo Fisher Scientific
  • chart detailing performance data of the TSX core series ULT freezers TSX Core Series ULT Freezers Performance Data Acress All Capacity Sizes
TSX Core Series ULT Freezers by Thermo Fisher Scientific
chart detailing performance data of the TSX core series ULT freezers
Features & Benefits

Features and Benefits

Reliable Design and Security

Standard key lock and padlock loop protect valuable samples, while dual inner doors and adjustable shelving provide organized, secure storage with minimal cold air loss

User-Friendly Interface

TSX Core ULT Freezers feature a 5" capacitive touch button display that enables users to easily navigate settings and adjustments
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