Abstract: A shipping container for shipping both a set of vessels to be maintained in a frozen state and a set of vessels to be maintained in an unfrozen state during shipment, using a single supply of pre-frozen refrigerant material. The container includes an insulated chest and three trays removably positioned within the chest. The chest has a refrigerant well with one tray positioned immediately adjacent to the well and containing the vessels to be maintained frozen. The two trays positioned away from the well contain the vessels to be maintained in an unfrozed, but yet refrigerated state. The shipping container further includes a storage member to hold items to be shipped with the vessels but not requiring freezing or refrigeration. The chest is sized to receive three kit containers which each contain three trays and a storage member, and the chest is closed with a removable insulated lid.