Globe Mini Coolers keep reagents, enzymes, and other temperature sensitive items cool on the bench for up to one hour. An excellent alternative to ice buckets, Mini Coolers are filled with a non-toxic gel contained in a tough polycarbonate shell. The insulating gel ensures consistent temperature on the bench or in the freezer as protection from temperature fluctuations. Coolers are supplied with a keyed lid with printed grids for easy sample identification. Non-Skid feet keep the cooler securely in place on the bench. Coolers with gel filled lids provide extra temperature stability. 0° coolers should be frozen for 24 hours at -5°C to -10°C before use, while the -20° Coolers should be frozen for 24 hours at -20°C to -25°C before use.