TSX Series High-Performance Flammable Material Storage -20°C Manual Defrost Freezers

Thermo Scientific™ TSX Series high- performance Flammable Material Storage -20 manual defrost freezers are designed to meet stringent US Pharmacopeia standards for drug storage as well as the NFPA safety provisions for the storage of flammable liquids. These freezers are designed to maintain a safe environment while keeping valuable samples within a tight temperature range. Each freezer is listed by UL as a special purpose freezer intended for flammable material storage in accordance with NFPA 45 and 70.

The design supports sample protection and sustainability objectives by utilizing the series' V-drive technology which provides temperature uniformity that continually adapts to user patterns while offering significant energy savings.

The TSX Series delivers the performance and quality you need, in addition to the low sound, low energy, and exceptional user experience you deserve.

• Designed to meet stringent US Pharmacopeia standards for drug storage as well as the NFPA safety provisions for the storage of flammable liquids 
• 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
• Cold wall convection cooling for uniform and stable temperatures
• Easy to use microprocessor control with interior light, setpoint security and alarms
• Standard door locks provide comfort and assurance

• Listed by UL as a special purpose freezer intended for flammable material storage in accordance with NFPA 45 and 70
• 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

• Ergonomically designed door handle with a soft-touch grip
• The controller is angled to help prevent neck strain
• Automatic pressure equalization port the enables fast reentry
• 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

• 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

• 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

• Alternate Door swing configuration and door types
• Extra and Alternate wire baskets, shelves, and drawers
• Free-standing or factory-installed chart recorders
• E-Lock Adapter kits 
• 4-20 milliamp transmitters and other remote alarm modules
• Specialty, regional, and country specific plugs

• 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