DuraRack Petri Plate Racks from Health Care Logistics help enable proper storage and handling while keeping contents visible. Use the racks to organize, batch, transport, refrigerate, and incubate up to 60 plates and lids at once. The racks are available in 2 sizes—65mm and 100mm—and are made of thermoplastic coated steel wire that is chemical and corrosion resistant. The units are steam autoclavable at 250ºF.