Close this search box.
Close this search box.
Close this search box.

TSX Series High-Performance -30℃ Auto Defrost Freezers -TSX2330FA

Thermo Scientific™ TSX Series high-performance -30°C auto defrost freezers are designed with features that support sample protection and sustainability objectives for the storage reagents, pharmaceuticals, vaccines, biological and other commonly used laboratory and clinical materials such as primers, siRNA molecules and fetal bovine serum (FBS) requiring -30°C. The Series’ V-drive technology is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection.

Add to Quote Basket

Add to Quote


The drive for sample integrity and security
  • Designed to safely store media, reagents, pharmaceuticals, vaccines, chemotherapy and other laboratory and medical-grade storage requiring a tight temperature performance
  • 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
  • Non-invasive fully adaptive defrost with time and temperature guided cycle
  • Easy to use microprocessor control with interior light, setpoint security and alarms
  • Standard door locks provide comfort and assurance
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 5 & 6 (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 471, 61010, and CE Directive 2011/65/EU and 2015/863
Designed for an ergonomic and comfortable experience
  • Ergonomically designed door handle with a soft-touch grip
  • The controller is angled to help prevent neck strain
  • Easy to clean and adjust epoxy coated shelves
  • Whisper quiet with a sound level of 52 dBA, enabling end users to work alongside the refrigerator without distraction
  • Self-closing door with 90° stop to assist with inventory loads
Verified sustainability
  • US EPA ENERGY STAR Certified with up to 50% less energy usage than conventional refrigerant models**
  • ACT Environmental Impact Factor Label Certified, providing third-party verification of the sustainable impacts of the product, its operations, and its end of life.
  • Natural, R290 refrigerants and water-blown 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.
  • Manufactured in an award-winning, zero-waste to landfill facility
Ready for connectivity and monitoring
  • Thermo Scientific™ DeviceLink™ Connect ready, enabling you to have a connected experience with your unit so you always—and anywhere— know the safety of your samples and the performance of your refrigerator or freezer.
  • Compatible with wireless monitoring systems and remote alarm contacts including our Thermo Scientific™ Smart-Vue™ Pro wireless monitoring systems
Make it your own
  • Alternate Door swing configuration and door types
  • Extra and Alternate wire baskets, shelves, and drawers
  • Free-standing or factory-installed chart recorders
  • Stainless Steel interior finish
  • E-Lock Adapter kits
  • 4-20 milliamp transmitters and other remote alarm modules
  • Specialty, regional, and country specific plugs
Services and support
  • Industry Leading 120-month compressor warranty (varies by country, please contact us for details)
  • Optional 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
  • Optional Factory Acceptance Test results including QC Test Log Sheets and QC Temperature Graphs
*For NSF/ANSI 456 compliance, units must be ordered with a certificate of calibration (6916-2)


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.