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TSX Series High-Performance Undercounter Lab Refrigerators

Thermo Scientific™ TSX Series high-performance undercounter lab refrigerators are designed with features that support sample protection and sustainability objectives for the storage of media, reagents, pharmaceuticals, vaccines, chemotherapy, and other medical and pharmacy-grade storage requiring 2° to 8°C. The Series’ V-drive is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection.



The Drive for Sample Integrity and Security
  • Designed to safely store media, reagents, pharmaceuticals, vaccines, chemotherapy and other medical-grade storage requiring a temperature range of 2°C to 8°C
  • Unique V-drive technology 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
  • Redundant cooling offers additional peace of mind for your most precious samples
  • Automated electronic passcode locking standard
  • Datalogging with USB download functionality
Enabling Compliance
  • Tested and Certified to NSF/ANSI 456 Vaccine Storage standard and supports the US CDC, WHO, and other global vaccine storage guidelines and recommendations
  • Tested to GMP Clean Room Class A / ISO 7  (ISO EN 14644-1) with easy to clean surfaces support USP <797> and <800> hazardous drug compounding and other clean room environments
  • Tested and certified to conform with the design and safety standards of UL 61010 and CE Directive 2011/65/EU and 2015/863
  • ADA compliant
Designed for an Ergonomic and Comfortable Experience
  • Ergonomically designed door handle
  • Touchscreen controller with password protection is angled to help prevent neck strain
  • Whisper quiet with a sound level of 35 dBA, enabling end users to work alongside the refrigerator without distraction
  • Bright, easy-to-adjust interior LED lighting
  • Self-closing door with stop to assist with inventory loads
  • Universal voltage (100-240v, 50/60hz) allows placement throughout the facility and globally just by connecting the region-specific power cord.
Verified Sustainability
  • US EPA ENERGY STAR Certified with up to 70% less energy usage than conventional refrigerant models
  • Natural, CO2 and Water refrigerants and green foam make the TSX Series compliant with EU F-GAS regulations, U.S. Environmental Protection Agency’s Significant New Alternatives Policy (SNAP), and other Global Environmental Regulations.
Ready for Connectivity and Monitoring
  • Compatible with wireless monitoring systems and remote alarm contacts including our Thermo Scientific™ Smart-Vue™ Pro wireless monitoring systems
Make It Your Own
  • Touchscreen controller with password protection
  • Choice of reversible glass or solid door
  • Extra and Alternate wire baskets and shelves
  • Specialty, regional, and country specific plugs
Services and Support
  • Included Certificate of Calibration to an NIST (National Institute of Standards and Technology, formerly National Bureau of Standards) traceable instrument includes a model number and serial number certificate
  • Optional Validation Testing Programs include in house and field-based temperature mapping and Installation Qualification (IQ) and Operation Qualification (OQ) programs

Additional information

Model/Door Style/ Electrical Requirement

TSX505SA-Single Solid/ 100-240V 50-60 Hz, TSX505GA-Single Glass/ 100-240V 50-60 Hz


Thermo Scientific

Thermo Scientific manufactures products which address a range of needs from sample, material characterization and chemical analysis to clinical diagnoses and biological-based therapeutics manufacturing.