We offer a variety of coolants/refrigerants for temperature critical shipping, allowing perishables to maintain a constant required temperature during transit. Available in rigid plastic bottles, heavy duty welded seam soft packs and moisture-free soft packs with multi-layered absorbent outer material. They are all non-toxic, food grade coolants/refrigerants that are leak-proof to prevent any contaminate to your product. Our coolants/refrigerants are available in various weights from 6 oz. to 96 oz., and are offered in three temperature ranges, ambient, chilled and frozen. Custom sizes are also available.