• CS-Revco-ULT350-10-quarter-view
    REVCO Chest CxF -40 models
  • CS-ULT1390
    REVCO Chest CxF -86 models

    CS ULT7150

  • CS-REC7504
    Chromatography Refrigerators
  • CS-REL5004-angled
    Laboratory Refrigerators
  • CS-REB5004-angled
    Blood Bank Refrigerators
  • CS-RPR3004-angled
    Pharmacy Refrigerators
  • CS-UFP5030-angled
    Plasma Freezers
  • CS-ULT430-open
    Laboratory Freezers
  • CS-UEN2320-open
    Enzyme Freezers
  • THermo-CO2-incubator-2009.1
    Series 8000 WJ (Water Jacket)
  • Thermo-CO2-incubator-2009.2
    Series 8000 DH (Direct Heat)
  • 3403DH
    Midi 3404 DH (Direct Heat)

TSX Series Ultra-Low Freezers http://polytemp.com/media/reviews/photos/thumbnail/250x350s/0d/6b/ee/194-tsx-series-ultra-low-freezers-81-1506602777.jpg

TSX Series Ultra-Low Freezers

Now available in an expanded range of capacities, Thermo Scientific™ TSX Series ultra-low freezers are designed to meet the highest standards in reliability, sustainability and temperature management. At the heart of the TSX Series is V-drive technology, designed to adapt to user patterns, substantially reducing energy and HVAC costs without compromising performance. All TSX Series freezers are manufactured in a zero-waste facility and are built with natural refrigerants and water-blown foam insulation, compliant with the U.S. EPA’s Significant New Alternatives Policy (SNAP), the European Union’s F-Gas compliance and other sustainability standards.



  • No need to worry about where your samples are stored within the freezer.  With peak variation less than 5°C, your samples are protected and safely stored throughout the entire cabinet space. *
  • Long warm-up time from -50°C to -80°C: 5.05 hours*
  • Quiet enough to reside directly in the laboratory, rather than in the hall. At just 45.5 dBA, the TSX Series’ sound level is comparable to a home refrigerator.*
  • V-drive’s adaptive control is designed to detect usage patterns such as door openings when a higher compressor speed is needed and periods of stability where the compressor runs at a lower speed, saving energy without compromising protection

User Friendly

  • Newly re-designed touch-screen user interface with easy-to-use: set-up wizard, event log, temperature mapping and data downloads via a built-in USB port
  • Eliminate the need for a separate chart recorder with the touch-screen’s datalogging and temperature mapping features, all exportable via a built-in USB port
  • Ergonomic design including comfortable door handle, eye-level touch-screen and shelf-level placement that don’t require floor-level loading of racks
  • Four capacities (400, 500, 600 and 700 2-inch box) to accommodate a variety of storage needs and lab footprint specifications
  • Compatible with most racking systems including a full range of Thermo Scientific™ racks for boxes, microplates, Thermo Scientific™ Matrix™ and Nunc CryoBank™ tubes
  • Security features including alarm settings, padlock-compatible doors and optional access card entry


  • Natural refrigerants and water-blown foam insulation, making the TSX Series compliant with the U.S. Environmental Protection Agency’s Significant New Alternatives Policy (SNAP), the European Union’s F-Gas and other sustainability standards
  • Manufactured in an award-winning, zero-waste to landfill facility
  • Lower HVAC costs as a result of less heat emission into the environment

Find a local dealer

  • File Description
    File Size
    File Type
  • 6.1 TSX ULT Brochure EMEA-APAC_7-31-17.pdf
    1 MB

Product Info

Product type

Product specifications

Electrical voltage
Shelves: Full