Electric field effects on micro-channel electrophoresis

被引：0
|
作者：
Cheung, CW [1 ]
Kwok, SK [1 ]
Lee, WH [1 ]
Zohar, Y [1 ]
Wong, M [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China
来源：
BOSTON TRANSDUCERS'03: DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2 | 2003年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Though the area occupied by a micro-channel electrophoresis system can be reduced using serpentine channels, bend-induced loss of resolution due to plug lengthening in the direction of separation is observed. In the present work, electrophoresis is described as an electric field driven, dispersive drift process in a distributed resistive system. The distortion and lengthening of a plug around a bend are explained in terms of a geometry-induced non-uniform redistribution of the electric field lines.
引用
收藏
页码：1891 / 1894
页数：4
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