Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1992-02-07
1995-08-01
Robinson, Douglas W.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 2541, 435270, C07H 106, C07H 108
Patent
active
054381282
ABSTRACT:
The present invention relates to a device method and kit for the convenient and rapid isolation and purification of nucleic acids, proteins, peptides, carbohydrates and oligosaccharides from heterogeneous biological samples. The device comprises a membrane assembly comprised of layers of microporous, polymeric membranes functionalized with ion-exchange groups. The device is reusable for like samples, relatively inexpensive compared to currently available separation techniques and is disposable, thereby avoiding cross-contamination of biological samples.
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Barry Robert J.
Hamilton Richard A.
Nieuwkerk Yolanda
Pluskal Malcolm G.
Millipore Corporation
Robinson Douglas W.
Wilson James O.
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