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 Thermo Scientific™ 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.

Retrieve cell samples quickly and easily using Thermo Scientific™ Locator™ Cryogenic Rack and Box Systems.

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

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

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

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

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

Choose stainless-steel Thermo Scientific™ Rollout Drawers as a convenient alternative to open-wire refrigerator shelving.

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

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

Reduce cold air loss and improve temperature recovery after door closings when you choose factory-installed Thermo Scientific™ Forma™ Inner Door Kits for your ultra-low upright freezer.

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

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

Incorporate Thermo Scientific™ CryoPlus™ Vapor Phase Platform Risers and Frames with CryoPlus™ LN2 cryopreservation storage systems for a complete storage solution.

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

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

Safely transport LN₂ dewars with this easy-to-use adjustable Transfer Vessels Cart.

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

Maximize storage capacities using Thermo Scientific™ Cryopreservation Vials, Canes and Canisters.

More flexibility for your controlled-rate freezing applications with Thermo Scientific™ Racks for the CryoMed™ Controlled-Rate Freezer.

Record seven-day history on 6 in. charts using Thermo Scientific™ Temperature Chart Recorders, for use with most freezers and refrigerators.

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

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