Chemistry: electrical and wave energy – Processes and products – Electrophoresis or electro-osmosis processes and electrolyte...
Reexamination Certificate
2004-08-23
2010-11-23
Wilkins, III, Harry D (Department: 1795)
Chemistry: electrical and wave energy
Processes and products
Electrophoresis or electro-osmosis processes and electrolyte...
C204S452000, C204S453000, C204S454000, C204S600000, C204S601000
Reexamination Certificate
active
07837848
ABSTRACT:
A method for separating the constituents of a mixture M by electrophoresis in a single capillary includes (A) separating compounds of the mixture M in a single capillary according to the capillary electrophoresis technique; (B) isolating a fraction F of the compounds thus separated by evacuating part of the compounds having the highest migration speeds from the capillary and/or evacuating part of the compounds having the lowest migration speeds from the capillary; (C) introducing a separating medium MS having a higher migration speed than the compounds of the isolated fraction F into the capillary containing the isolated fraction F, and (D) the compounds contained in fraction F are separated in the new electrophoretic conditions thus obtained.
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English Translation of JP 58-21553A.
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Biron Jean-Philippe
Cottet Hervé
Centre National de la Recherche Scientifique (C.N.R.S.)
Ripa Bryan D.
Universite de Montpellier II
Wilkins, III Harry D
Young & Thompson
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