laboratory disposables - cold transportation - Bag isotherm with handle, size S (small), 250x285mm, 250gr, double wall; flexible, handy, non-toxic and non-breakable gel for transporting frozen and refrigerated products; prior to use, must be frozen at -18 ° C for 24 hours so that when thawed it ensures that the temperature is maintained at 2-8 ° C during transport, code 1-10524/COLBAG25x28 -1