Chemistry: electrical and wave energy – Processes and products – Electrophoresis or electro-osmosis processes and electrolyte...
Patent
1994-02-28
1996-04-02
Niebling, John
Chemistry: electrical and wave energy
Processes and products
Electrophoresis or electro-osmosis processes and electrolyte...
204455, 204470, B01D 5702, C25B 700
Patent
active
055037224
ABSTRACT:
Compositions useful as a separation medium in capillary electrophoresis procedure and methods for their use in capillary electrophoresis are described. The compositions include dry linear polyacrylamide which is capable of hydrating to form an aqueous polymeric system capable of filling an electrophoresis capillary column. Also disclosed are methods for using dry polyacrylamide in capillary electrophoresis. The methods include providing a dry polyacrylamide composition, reconstituting the dry polymer to provide a solution of reconstituted polymer, and causing the reconstituted polymer to fill a capillary electrophoresis column.
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Beckman Instruments Inc.
Henry Janis C.
May William H.
Niebling John
Wong Edna
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