Beutel zur Kryokonservation und Verfahren zur Herstellung eines solchen Beutels

摘要

Cryopreservation bag (1) is formed by sealing the periphery (6) of two laminate films together and to an outlet connector (2), fitting a non-polyvinyl chloride (PVC) tube (3) over the outlet connector, and shrinking a section of shrink tube (4) over the connection to hold the tube (3) on the connector (2). An Independent claim is also included for the method of forming the bag.