Frosty Mate™ Colour Change Freezer Racks, PP, 24 Micro Centr. Tubes (6 x 4 Array) - ABDOS

Frosty Mate™ Colour Change Racks, PP These racks maintain a temperature of less than 4°C for about 3.5 hours (when the lid is on the rack) at room temperature. Frosty MateTM can be used to transport biological samples, chemicals etc. at a stable temperature for a long period. Consistently cooled samples – FROSTY MATETM colour changes drastically when the temperature samples drops below 4°C. A clear visible colour change from Green to Yellow.