Portable micro liquid dispenser system with pressurization and decompression switchable micro pump chip

Tadahiro Hasegawa, Fumiyuki Omatsu, Koji Ikuta

研究成果: Paper査読

抄録

Pneumatic micro dispenser system that is able to be operated manually and easily was developed. The pressurization and decompression switchable micropump chip, the PDMS sampling chip, and the 10-directional switching valve chip as the component of this system were developed successfully. Moreover, this system assembled with these active chips can divide liquid every 0.5μL without any dead volume only by rotating the disk manually. This system can be reused only by replacing the sampling chip where the sample flows. Since these chips except the sampling chip was fabricated by our original "hybrid microstereolithography", the micro assembling and bonding are not needed.

本文言語English
ページ384-386
ページ数3
出版ステータスPublished - 2008 1 1
イベント12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008 - San Diego, CA, United States
継続期間: 2008 10 122008 10 16

Conference

Conference12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008
国/地域United States
CitySan Diego, CA
Period08/10/1208/10/16

ASJC Scopus subject areas

  • 化学工学(その他)
  • バイオエンジニアリング

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