Ultra Low Temp Lab Freezers have a temperature range of -40C to -86C and are used to store temperature sensitive samples such as vaccines, drugs, virus and more. We sell a wide range and size of -40C Freezers from leading manufacturer such as Thermo Scientific, VWR, Revco, Fisher Scientific and more. All of our freezers comes fully tested and validated by our service team with a clean bill of health. Our trained technician test for defects, leaks and any unnecessary swings in temperature, making sure we provide our customers with top quality systems. All orders ship within one to three business days from receipt of payment.