Multi-port separation apparatus and method

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United States of America Patent

APP PUB NO 20030019753A1
SERIAL NO

09972436

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multi-port electrophoresis system comprising: first and second electrode chambers containing a cathode and an anode respectively, wherein the electrode chambers are disposed relative to one another so that the electrodes are adapted to generate an electric field upon application of a selected electric potential therebetween; at least three adjacently disposed separation chambers disposed between the electrode chambers and separated from adjacent separation chambers and the electrode chambers by ion-permeable barriers adapted to impede convective mixing of the contents of adjacent chambers; a first electrolyte reservoir in fluid communication with at least one of the electrode chambers; at least one sample reservoir in fluid communication with at least one of the separation chambers; means adapted for communicating fluids to the first and second electrode chambers and to the at least three separation chambers; means adapted for communicating an electrolyte between the electrolyte reservoir and at least one of the first and second electrode chambers; and means adapted for communicating at least one fluid between at least one separation chamber and the at least one sample reservoir; wherein application of the selected electric potential causes migration of at least one component through at least one of the ion-permeable barriers.

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Patent Owner(s)

Patent OwnerAddress
GRADIPORE LIMITEDFRENCHS FOREST NEW SOUTH WALES 2086

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ogle, David Cowan, AU 37 306
Rylatt, Dennis Brian Ryde, AU 9 39
Vigh, Gyula Magnolia, TX 24 100

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