Cryopreservation Bags and Method of Use Thereof for Closed System, High Capacity Cell-Banking



A U.S. Patent for “Cryopreservation Bags and Method of Use Thereof for Closed System, High Capacity Cell-Banking” was awarded to Boehringer Ingelheim on June 23rd, 2020. The present invention is a high-capacity cryopreservation bag, which is adapted for use in a high capacity biological material, closed cryopreservation banking system, and which is resistant to liquid nitrogen temperatures comprising: a. a first fluorinated ethylene propylene (FEP) enclosure; b. at least two sterile-weldable fluid conduits adapted for use in a high capacity biological material, closed banking system; c. a first rigid FEP inlet conduit, in fluid connection… Learn More