Wide range dynamic volume ratio and size control of microdroplets using active droplet division device

J. Ito, D. H. Yoon, T. Sekiguchi, S. Shoji

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

We designed and fabricated a droplet division device for a wide range dynamic volume ratio and size control of microdroplets. Water-in-oil microdroplets generated at cross junction were separated using active flow resistance control of a Y-shaped droplet division device. Flow resistance of each outlet channel is controlled by two horizontal pneumatic valves formed at the downstream of the bifurcating microchannel. Available volume ratio of daughter microdroplets ranged from 1:1 to 1:145. Size control from about 9 pi to 1 nl was also realized. The generation rate is constant even if the droplet sizes are different in three digits.

本文言語English
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742-744
ページ数3
ISBN(印刷版)9781632666246
出版ステータスPublished - 2013 1月 1
イベント17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013 - Freiburg, Germany
継続期間: 2013 10月 272013 10月 31

出版物シリーズ

名前17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
2

Conference

Conference17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
国/地域Germany
CityFreiburg
Period13/10/2713/10/31

ASJC Scopus subject areas

  • バイオエンジニアリング

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