Development of electrospray ionization interface-integrated microchip for mass spectrometric detection in electrophoresis

M. Oketani, T. Kawai, T. Naito, K. Sueyoshi, T. Kubo, F. Kitagawa, K. Otsuka

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

The development of an electrospray ionization (ESI) interface-integrated microchip for simple and highly sensitive analysis by microchip electrophoresis (MCE) directly coupled to ESI-mass spectrometry (MS) is reported. The developed device provided a good combination of MCE-ESI-MS with on-line sample concentration based on the concept of large-volume sample stacking with an electroosmotic flow pump (LVSEP). Fluorescence imaging showed the applicability of the developed device to both ESI-MS detection and on-line sample concentration by LVSEP.

本文言語英語
ホスト出版物のタイトル17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
出版社Chemical and Biological Microsystems Society
ページ551-553
ページ数3
ISBN(印刷版)9781632666246
出版ステータス出版済み - 2013
外部発表はい
イベント17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013 - Freiburg, ドイツ
継続期間: 10 27 201310 31 2013

出版物シリーズ

名前17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
1

その他

その他17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
国/地域ドイツ
CityFreiburg
Period10/27/1310/31/13

All Science Journal Classification (ASJC) codes

  • バイオエンジニアリング

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