Apparatus for concentration of macromolecular solutions

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United States of America Patent

PATENT NO 5092997
SERIAL NO

07459780

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Abstract

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The invention relates to a method for concentrating macromolecular solutions, more particularly of protein molecules, to a defined end volume lying in the ul-range and to a filter for carrying out the method. The liquid phase of any amounts of solutions is pressed through an upright filter leaf. The filtered constituents are directed down through gravity and are collected in a concentrate chamber.

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Inventor Name Address # of filed Patents Total Citations
Siegert, Martin Bergengruenstrasse 49, D-1000 Berlin 38, DE 1 1

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