Shop All Refrigerator and Freezer Accessories

Pass-Thru Port for Ultralow and Cryogenic Freezers (Thermo Scientific™)

Pass probes, cables, leads or measuring instruments through the Thermo Scientific™ Pass-Thru Port for Ultralow and Cryogenic Freezers.

Refrigerator and Freezer Door Options (Thermo Scientific™)

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

Sensors and Replacement Batteries for Thermo Scientific™ Ultra-Low Temperature Freezers (Thermo Scientific™)

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

Air Filter Replacement Kits for Ultra Low Temperature Freezers (Thermo Scientific™)

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

CO2 and LN2 Backup Systems (Thermo Scientific™)

Ensure optimal security for critical samples by using Thermo Scientific™ CO2 and LN2 Backup Systems with ultra low-temperature freezers.

Forma™ Sample Probe Kits (Thermo Scientific™)

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

CO2 and LN2 Backup Systems for Ultra-Low Temperature Freezers (Thermo Scientific™)

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

Printers for CryoMed™ and CryoPlus™ Freezers (Thermo Scientific™)

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

Shelf kit for TSX Ultra-Low Freezers (Thermo Scientific™)

Freezer options and accessories

Chart Recorders for Ultra-Low Temperature Freezers (Thermo Scientific™)

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

Rollout Drawers (Thermo Scientific™)

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

LN2 Measuring Stick (Thermo Scientific™)

Use this measuring stick with cryopreservation equipment.

Transfer Vessels Cart (Thermo Scientific™)

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

Temperature Chart Recorder Paper (Thermo Scientific™)

Use Thermo Scientific™ Temperature Chart Recorder Paper in seven-day circular temperature chart recorders.

Stainless Steel Interior Option for Thermo Scientific™ ULT Freezers (Thermo Scientific™)

Choose a stainless steel interior option for your freezer with an optional, factory-installed stainless steel interior.