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New isoelectric focusing power supply based on features of voltage multiplier

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DUŠA Filip ŠLAIS Karel

Rok publikování 2013
Druh Konferenční abstrakty
Citace
Popis Present electrophoretic separation methods rely on sophisticated high-voltage power supplies capable of programing a voltage / current time course during an analysis. In this paper we suggest design of a simple high-voltage power supply for isoelectric focusing composed from affordable and commonly available electrical parts. It is based on features of the voltage multiplier invented by Cockcroft and Walton. Electrical characteristics of the power supply enabled power load controlled isoelectric focusing analysis thus eliminating need for programing voltage time course and reducing analysis total time.