Field-portable Capillary Electrophoresis Instrument with Conductivity Detection

摘要：

In this paper a novel capillary electrophoresis chip (CEC) is presented with integrated platinum electrodes and simplified conductivity detector. CEC is fabricated by the method of mechanical modification with probe on organic glass. Capillary electrophoresis chip can rapidly completed ion separation by simulation of concentration distribution and zonebroadening. Detection circuit is simple which can detect pA order current. This system has those advantages such as small volume, low power consumption and linearity, and well suit for field analysis.

作者: H F Zhang X W Liu W Wang X L Wang L Tian

作者单位: MEMS Center, Harbin Institute of Technology, Harbin 150001, China

会议类型: 国际会议

会议名称: 第四届仪器科学与技术国际会议( 4th International Symposium on Instrumentation and Science and Tcchnology)

会议地点: 哈尔滨

会议语种:英文

页码: 725-729

在线出版日期: 2006-08-08（万方平台首次上网日期，不代表论文的发表时间）