公开(公告)号：US20170056877A1

公开(公告)日：2017-03-02

申请号：US15292093

申请日：2016-10-12

Applicant: GE Healthcare BioProcess R&D AB

Inventor： Karol Lacki

IPC: B01L3/00 ,  G01N30/60 ,  G01N30/46

CPC classification number: B01L3/50255 ,  B01L3/5085 ,  B01L2300/069 ,  G01N30/466 ,  G01N30/6043 ,  G01N30/8658 ,  Y10T436/25

Abstract: A micro titre plate comprising a number of wells filled with separation matrix. According to the invention the volume of the separation matrix is varied between at least some of the wells.

Abstract translation: 包含多个填充有分离基质的孔的微量滴定板。 根据本发明，分离基质的体积在至少一些孔之间变化。

公开(公告)号：US20160298065A1

公开(公告)日：2016-10-13

申请号：US15037539

申请日：2014-11-26

Applicant: GE Healthcare BioProcess R&D AB

Inventor： Jean-Luc Maloisel ,  Tobias Soderman ,  Ola Lind

IPC: C12H1/056 ,  B01J20/32 ,  B01J20/28 ,  C08F251/00

CPC classification number: C12H1/0424 ,  B01D15/00 ,  B01J20/28004 ,  B01J20/321 ,  B01J20/3212 ,  B01J20/3219 ,  B01J20/327 ,  B01J20/3278 ,  B01J20/3293 ,  B01J2220/58 ,  C08F251/00

Abstract: The invention discloses a separation matrix with a porous solid support and a plurality of polyvinylpyrrolidone (PVP) polymer chains covalently attached to the solid support. The polyvinylpyrrolidone polymer chains are either vinylpyrrolidone homopolymer chains or copolymer chains which comprise at least 70 mol % vinylpyrrolidone monomer residues and less than 2 mol % negatively charged monomer residues.

Abstract translation: 本发明公开了具有多孔固体支持物和共价连接到固体支持物上的多个聚乙烯吡咯烷酮（PVP）聚合物链的分离基质。 聚乙烯吡咯烷酮聚合物链是乙烯基吡咯烷酮均聚物链或包含至少70mol％乙烯基吡咯烷酮单体残基和小于2mol％带负电荷的单体残基的共聚物链。