Can be used with temperature-sensitive materials in laboratories specifically when these materials are taken in or out of a refrigerated environment Designed for use with precious materials in microbiology, tissue cultures, enzymology, analytical chemistry, and organic chemistry laboratories Disposable and easily affix to plastic, glass, metal and wood labware — compatible with all types of surfaces for up to 18 months Can be used on items stored in refrigerators, temperature controlled centrifuges, low temperature incubators, and even water baths for 1-2 hours