Electrophoretic Separation and Mass Spectrometric Detection on Polymer Chip Directly Integrated with an Electronanospray Tip

摘要：

Fabrication of a cycloolefin polymer (COP) chip directly integrated with an electrospray ionization (ESI) emitter tip for a microchip electrophoretic (MCE) separation and mass spectrometric (MS) detection was investigated. By applying the fabricated COP chip to the MCE-ESI-MS analysis, a successful separation and detection of caffeine and amino acids was attained.

关键词： Microchip electrophoresis Mass spectrometry Electrospray ionization Cycloolefin polymer

作者: Fumihiko Kitagawa Takafumi Suzuki Hidetoshi Shinohara Jun Mizuno Shuichi Shoji Koji Otsuka

作者单位: Graduate School of Engineering, Kyoto University, Japan Major in Nano-Science and Nano-Engineering, Waseda University, Japan

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: 105-106

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）