Medium for analytic and preparative electrophoresis

Details Medium for analytic and preparative electrophoresis Medium for analytic and preparative electrophoresis

2008-01-08

2008-01-08

Nguyen, Nam (Department: 1753)

Chemistry: electrical and wave energy

Processes and products

Electrophoresis or electro-osmosis processes and electrolyte...

C204S548000, C204S610000, C204S644000

Reexamination Certificate

active

10381029

ABSTRACT:
The invention relates to a medium for analytic and preparative electrophoresis which includes a content of acids and bases of different pKa values. The medium contains at least two acids, where the difference in pKa values (ΔpKa) of adjacent acids are no greater than 1.0, preferably in the range from 0.8 to 0.5. The medium also contains at least two bases, whose pKa values range from approximately 1.5 to 11, and the difference of the pKa values (ΔpKa) of adjacent bases is no greater than 1.0, preferably in the range from 0.8 to 0.5.

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