公开(公告)号：US20170219541A1

公开(公告)日：2017-08-03

申请号：US15329199

申请日：2015-07-06

Applicant: GE HEALTHCARE BIOPROCESS R&D AB

Inventor： Klaus Gebauer ,  Mats Lundkvist ,  Bjorn Olovsson

IPC: G01N30/60 ,  G01N30/88 ,  G01N30/46

CPC classification number: G01N30/6039 ,  B01D15/1864 ,  G01N30/465 ,  G01N30/468 ,  G01N30/6034 ,  G01N30/88 ,  G01N2030/027 ,  G01N2030/8881

Abstract: The invention discloses a flow control block for a stack of chromatography column modules, as well as a stack of chromatography modules comprising at least one flow control block. The flow control block is in a first position or configuration capable of connecting two chromatography column modules, or a chromatography column module and an endpiece, in parallel and in a second position or configuration it is capable of connecting two chromatography column modules, or a chromatography column module and an endpiece, in series.