Development of a rotatable reagent cartridge for high-performance microvalve system on a centrifugal microfluidic device

Takayuki Kawai, Nahoko Naruishi, Hidenori Nagai, Yoshihide Tanaka, Yoshihisa Hagihara, Yasukazu Yoshida

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

1 被引用数 (Scopus)

抄録

This paper reports simplification of fluidic design of lab-on-a-CD (LabCD) with rotatable reagent cartridge (RRCs) which act as high-performance microvalves. RRC is a column-shaped tank with several reagent rooms, which can be rotated on the LabCD and release only the intended reagent to the connected channel. Compared with the conventional microvalves controlling only a single channel flow, our RRC can regulate multiple reagents. Thus, the RRC can reduce the numbers of valves, channels, and reservoirs to simplify the fluidic system. We demonstrated an enzymatic assay on the LabCD with RRCs, where quantitative analyses of L-lactate were achieved with R2 > 0.999.

本文言語英語
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961-963
ページ数3
ISBN(印刷版)9781632666246
出版ステータス出版済み - 2013
外部発表はい
イベント17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013 - Freiburg, ドイツ
継続期間: 10月 27 201310月 31 2013

出版物シリーズ

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

その他

その他17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
国/地域ドイツ
CityFreiburg
Period10/27/1310/31/13

!!!All Science Journal Classification (ASJC) codes

  • バイオエンジニアリング

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