Liquid purification or separation – With means to add treating material – Chromatography
Patent
1995-03-02
1997-07-08
Therkorn, Ernest G.
Liquid purification or separation
With means to add treating material
Chromatography
2105021, 210635, 210656, 95 88, 96101, B01D 1508
Patent
active
056457170
ABSTRACT:
Macromolecular species in a liquid sample are chromatographically separated in a separation medium formed by polymerization of monomers in an aqueous solution with a sufficient amount of crosslinking agent to cause aggregation and precipitation of the polymer chains. The medium is either formed in the column in which chromatography is to take place as a continuous although channeled bed, or in a separate reaction vessel and then transferred to the column in comminuted form as a packed bed. Improvements in the performance of the bed are achieved by compression of the bed.
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Hjerten Stellan
Liao Jia-li
Bio-Rad Laboratories, Inc.
Therkorn Ernest G.
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