CoolCube™ Microtube Cooling Racks

The CoolCube™ is designed to store samples safely on the lab bench without sample degredation due to temperature increase or fluctuation. Constructed of DuraStar™ polymer and a patented gel refrigerant, the CoolCube™ maintains temperature at approximately 0° C for up to four hours. Simply place the CoolCube™ in a freezer overnight and it's ready for use, keeping samples cool and safe at the bench, without messy ice buckets or wet microcentrifuge tubes and PCR tubes.