公开(公告)号：US20220098538A1

公开(公告)日：2022-03-31

申请号：US17549636

申请日：2021-12-13

Applicant: Cytiva Sweden AB

Inventor： Bjorn Johan Lundgren ,  Emmanuel Macedo ,  Ann-Christin Magnusson ,  Lena Maria Sandberg

IPC: C12M1/00 ,  C12M1/12

Abstract: The present invention relates to a method and system for aseptic material transfer from a storage container to a biore-actor. More precisely the invention relates to a method and system for aseptically transferring dry material, such as microcarriers for cell cultivation, to a bioreactor, comprising transferring microcarriers from a first container housing said microcarriers to a bioreactor for cell cultivation via r transfer tubing connecting the first container to the bioreactor, wherein the transfer is accomplished with pressurized air or gas supplied to the container.

公开(公告)号：US11225636B2

公开(公告)日：2022-01-18

申请号：US15573960

申请日：2016-05-16

Applicant: Cytiva Sweden AB

Inventor： Bjorn Johan Lundgren ,  Emmanuel Macedo ,  Ann-Christin Magnusson ,  Lena Maria Sandberg

IPC: C12M1/00 ,  C12M1/12

Abstract: The present invention relates to a method and system for aseptic material transfer from a storage container to a bioreactor. More precisely the invention relates to a method and system for aseptically transferring dry material, such as microcarriers for cell cultivation, to a bioreactor, comprising transferring microcarriers from a first container housing said microcarriers to a bioreactor for cell cultivation via r transfer tubing connecting the first container to the bioreactor, wherein the transfer is accomplished with pressurized air or gas supplied to the container.