Used as an enzyme bar to prevent enzymes from becoming inactivated, as well as for PCR* sample preparation, sample transport and slow thawing of frozen samples.

Safeguard irreplaceable biological specimens with the LN₂ Level Monitor, one of the most advanced liquid nitrogen level monitors available.

Obtain a comprehensive solution when plastic is preferred to fiberboard.

Add an extra level of protection to the lab in the event of excessive liquid nitrogen loss during dewar storage with LN2 Low-Level Alarms.

Effortlessly move Thermo Scientific™ Locator system vessels when using Locator and Locator Plus System Carts.

Retrieve cell samples quickly and easily using these cryogenic rack and box systems.

Use these Thermo Scientific™ Sensors and Replacement Batteries with our ultra-low temperature freezers.

Remotely monitor equipment from any standard touch-tone phone with this telephone dialing system will report the status of every monitored condition.

Integrate Thermo Scientific™ Data Outputs for Ultra-Low Temperature Freezers with a variety of ultra-low temperature freezers to increase functionality and compatibility.

Maximize lab storage with Thermo Scientific™ Freezer and Refrigerator Shelves, designed for use as replacement shelves in high-performance laboratory refrigerators, freezers and ULTs.

Ensure optimal security for critical samples by using Thermo Scientific™ CO₂ and LN₂ Backup Systems for Ultra-Low Temperature Freezers.

Combine these hot gas bypass temperature controllers with Thermo Scientific™ CryoPlus™ LN2 cryopreservation storage systems for increased utility.

Perform controlled-rate freezing applications with a controlled-rate freezer and these CryoMed bag freezing presses.

Organize vial storage within cryo boxes with these fiberboard box dividers.

Easily replace the air filters on your ultra-low temperature freezer with these replacement parts.

Maximize storage capacity with Thermo Scientific™ Croygenic Boxes, for use in Thermo Scientific™ CryoPlus™ LN₂ cryopreservation storage.

Enhance the functionality for Thermo Scientific™ CryoMed™ controlled-rate freezers with this optional printer.

Increase the usability of Thermo Scientific™ CryoPlus™ LN2 storage systems with CryoPlus Series Racks and Holders.

Record seven days of temperature performance at temperatures to -150° C.

Record who opened the ultra low freezer door, when it was opened and how long it was open with access key options.

Customize refrigerator and freezer configurations to better suit the needs of the lab with these refrigerator and freezer door options.

Maximize capacity and protect sample integrity with Thermo Scientific™ CryoPlus™ Canisters, Frames and Dividers, for use with CryoPlus™ LN2 cryopreservation storage systems.

Chose these inner-door options for Thermo Scientific™ Forma™ 88000 Series and TSU Series ultra-low temperature freezers.

Label cryogenic vials to -200°C (-328°F) with the Thermo Scientific™ Cryo Marker Pen Set. The ink is fast-drying, nonsmearing and permanent.

Racks, frames and electrical options

Use these accessories with Thermo Scientific™ BioCane™ Canister and Cane Systems.

Integrate the Thermo Scientific™ RJ-11 Remote Alarm Cable Kit with Sensaphone™ Telephone Dialing Systems.

Measure sample temperature or top chamber temperature in upright freezers with Thermo Scientific™ Forma™ Sample Probe Kits.