Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1993-01-19
1993-08-24
Niebling, John
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
204299R, G01N 2726, G01N 27447
Patent
active
052385450
ABSTRACT:
An electrophoretic gel comprising at least one crosslinked temperature-responsive polymeric compound having an LCST is disclosed. A method of separating and recovering substances involves conducting the electrophoresis of a sample containing substances to be separated using the electrophoretic gel at a temperature below the LCST, excising each portion of the gel containing the substance to be separated and raising the temperature of the excised portion to a temperature above the LCST to shrink the excised portion to recover the substances.
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Mori Yuichi
Yoshioka Hiroshi
Johnson Beverly K.
Niebling John
Starsiak Jr. John S.
W. R. Grace & Co.,-Conn.
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