Polymer microchip for electrophoresis-mass spectrometry fabricated by hot embossing and low temperature direct bonding

T. Suzuki, F. Kitagawa, H. Shinohara, J. Mizuno, K. Otsuka, S. Shoji

研究成果: Conference contribution

9 被引用数 (Scopus)

抄録

Integrated electrophoresis-mass spectrometry polymer devices were fabricated. The electrospray ionization (ESI) emitter tip structure was formed directly at the microchip electrophoresis (MCE) outlet. Since these devices enable negligible dead volume at the electrospray port, efficient spray of the sample necessary for high resolution mass spectrometry (MS) was realized. Stable spray was also achieved at the low flow rate (∼0.1 μL/min) without additional pump. Low cost and high performance COP MCE-MS chip was fabricated by hot embossing and low temperature direct bonding.

本文言語English
ホスト出版物のタイトルTRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems
ページ1617-1620
ページ数4
DOI
出版ステータスPublished - 2007 12 1
イベント4th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS '07 - Lyon, France
継続期間: 2007 6 102007 6 14

出版物シリーズ

名前TRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems

Conference

Conference4th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS '07
CountryFrance
CityLyon
Period07/6/1007/6/14

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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