On-chip multi-sorting using high-speed and high-accuracy flow control

Yusuke Kasai, Shinya Sakuma, Fumihito Arai

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

1 被引用数 (Scopus)

抄録

We present the on-chip multi-sorting using high-speed flow control with high-accuracy. The speed and accuracy of flow control are critical to throughput of sorting and the number of sorting branches. However, it was difficult in previous researches to achieve both of high-speed and high-accuracy flow control for the high-throughput multi-sorting. By utilizing the on-chip deal membrane pumps driven by the piezoelectric actuators, we succeeded in accurately controlling the flow containing the target particle with high-accuracy of 3.0 µm in 200-µm-width microchannel. In addition, we achieved the high-speed flow control with the response time of within 50 µs. We demonstrated the on-chip multi-sorting with 11-branches. As the result, we succeeded in multi-sorting with the success rate of 88 % at least.

本文言語英語
ホスト出版物のタイトル22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
出版社Chemical and Biological Microsystems Society
ページ1237-1238
ページ数2
ISBN(電子版)9781510897571
出版ステータス出版済み - 2018
外部発表はい
イベント22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018 - Kaohsiung, 台湾省、中華民国
継続期間: 11 11 201811 15 2018

出版物シリーズ

名前22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
2

会議

会議22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
Country台湾省、中華民国
CityKaohsiung
Period11/11/1811/15/18

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Bioengineering
  • Chemical Engineering (miscellaneous)
  • Control and Systems Engineering

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