METHOD IN A CHROMATOGRAPHY SYSTEM

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United States of America Patent

APP PUB NO 20120091063A1
SERIAL NO

13380170

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Abstract

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A method for determining binding capacities of a chromatography column (1; 39, 47, 59; 107, 109, 111, 113), comprising: detecting a feed signal (21; 201) representative of the composition of a feed material provided to the inlet of the column; detecting an effluent signal (23; 203, 205, 207, 209) representative of the composition of the effluent from the column; using the feed signal and the effluent signal to determine binding capacities of the column. And a method for controlling a chromatography system comprising at least one column, comprising the steps of: determining binding capacities of the at least one chromatography column according to above; and controlling the start and stop of the different chromatography process steps according to the determined binding capacities.

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Patent Owner(s)

Patent OwnerAddress
GE HEALTHCARE BIO-SCIENCES AB75184 UPPSALA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bangtsson, Petra Uppsala, SE 7 22
Estrada, Erik Uppsala, SE 2 21
Lacki, Karol Uppsala, SE 20 117
Skoglar, Helena Uppsala, SE 12 36

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