Magnetically modified pdms devices for active microfluidic control

Yoko Yamanishi, Yu Ching Lin, Fumihito Arai

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

25 被引用数 (Scopus)

抄録

In this paper we describe novel magnetically driven polymeric microtool for non-intrusive and no contamination experiments on a chip. The composite is formed by suspending magnetite particles in polydimethylsiloxane. In order to obtain precise and complicated pattern of micromagnetic tools, a photolithography techniques has been applied by making good use of thick KMPR-1050 photoresist as sacrifice-mold. The novelties of these tools are 1. fabrication of any 2D shape, 2.softness, 3. no contact actuation, 4. mass production with low cost. These versatile micromagnetic tools can be applied to various functions such as stirrer and valve. The potential impact of this technology includes sample selection and separation, particle loading and immobilization, genetic operation, tracking, mixing and reaction techniques into portable microfluidic labs-on-a-chip, culture systems.

本文言語英語
ホスト出版物のタイトルProceedings of the 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007
編集者Jean-Louis Viovy, Patrick Tabeling, Stephanie Descroix, Laurent Malaquin
出版社Chemical and Biological Microsystems Society
ページ883-885
ページ数3
ISBN(電子版)9780979806407
出版ステータス出版済み - 2007
外部発表はい
イベント11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007 - Paris, フランス
継続期間: 10 7 200710 11 2007

出版物シリーズ

名前Proceedings of the 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007

会議

会議11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007
国/地域フランス
CityParis
Period10/7/0710/11/07

All Science Journal Classification (ASJC) codes

  • 化学工学(その他)
  • バイオエンジニアリング

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