Chillette™-12 is a highly effective benchtop tube cooler small enough to fit in the palm of a hand. In addition to bottom and side insulation, Chillette also has a screw cover filled with liquid refrigerant which sends cold air down to the samples inside. After being kept in a -20°C freezer overnight, the 0° Chillette will keep samples at 0°C or below for over 8 hours. The -15°C version will maintain between -5° and -20°C for 6 hours. With a size of only 105 x 118mm, it is ideal for transporting samples. Chillette is leakproof, requires no ice, and won’t wet the tubes or samples.