On-chip potential gradient detection with a portable capillary electrophoresis system.

Abstract

A portable chip-CE system with potential gradient detection (PGD) was developed and applied to the determinations of alkali metals and alkaloids. The separation efficiency appeared to be satisfactory and nonaqueous capillary electrophoresis (NACE) proved to be applicable to PGD or conductivity detection. The power supplies, separation and detection were… (More)

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Cite this paper

@article{Feng2004OnchipPG, title={On-chip potential gradient detection with a portable capillary electrophoresis system.}, author={Hua-tao Feng and Hong-ping Wei and Sam Fong Yau Li}, journal={Electrophoresis}, year={2004}, volume={25 6}, pages={909-13} }