Design and Fabrication of Low Voltage Integrated Electrophoresis Chip

摘要：

Low voltage microchip electrophoresis provides a good approach to figure out the problems in the microfluidic analytical system, such as high separation voltage, integration difficulty and application limitation, etc. According to low voltage Moving Gradient Electric Field Electrophoresis separation principle, the practical models of electric and fluidic field on microchip were established to simulate the separation voltage, structure of arrayed-electrodes and microchannel and so on. The design parameters of low voltage electrophoresis chip were discussed in details for chip design in this paper. Finally, designed microchip was fabricated successfully based on Silicon-on-insulator-Micro Electronic Mechnical System (SOI-MEMS) technique.

关键词： Low voltage integrated electrophoresis chip Arrayed-electrodes Design parameter simulation SOI-MEMS

作者: Yi Xu Ji-Wei Shen Jia-Li Lu Xiao-Guo Hu Zhi-Yu Wen

作者单位: Chem. & Chem. Engineering College, Chongqing. university, Chongqing, China Microsystem Research Cent Chem. & Chem. Engineering College, Chongqing. university, Chongqing, China Microsystem Research Center, Chongqing university, Chongqing, China

会议类型: 国际会议

会议名称: The First Shenyang International Colloquium on Micrifluidics(首届沈阳国际微流控学术论坛)

会议地点: 沈阳

会议语种:英文

页码: 101-104

在线出版日期: 2007-10-21（万方平台首次上网日期，不代表论文的发表时间）