Precise volume controlled multireagents injective microwell array for efficient cell function analysis

Yoko Shibata, Kentaro Kawai, Masaki Kanai, Shuichi Shoji

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

High performance multi reagent injection system that enables selection and injection four kinds of reagents to arbitrary arrayed 16 microwells is presented. Integrated three microvalves and a reagent purge line to each microwell realizes precise control of the injected reagent volume in 1 nl order and negligible residual volume less than 0.05 nl. 60 independent actuated microvalves for controlling the reagent selector and the microwells are realized by only 16 outer pneumatic control lines applying addressable valve control system.

Original languageEnglish
Title of host publicationProceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherChemical and Biological Microsystems Society
Pages1488-1490
Number of pages3
ISBN (Print)9780979806421
Publication statusPublished - 2009 Jan 1
Event13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009 - Jeju, Korea, Republic of
Duration: 2009 Nov 12009 Nov 5

Publication series

NameProceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences

Conference

Conference13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009
CountryKorea, Republic of
CityJeju
Period09/11/109/11/5

Keywords

  • Microwell array
  • Precise volume injection
  • Valve control system

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Bioengineering

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  • Cite this

    Shibata, Y., Kawai, K., Kanai, M., & Shoji, S. (2009). Precise volume controlled multireagents injective microwell array for efficient cell function analysis. In Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (pp. 1488-1490). (Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences). Chemical and Biological Microsystems Society.