Accurate and high speed particles and biomolecules sorting microsystem using 3-dimensional sheath flow

Takahiro Arakawa, Tokihiko Aoki, Yoshitaka Shirasaki, Takashi Funatsu, Shuichi Shoji

Research output: Contribution to conferencePaperpeer-review

2 Citations (Scopus)

Abstract

High-speed particles and biomolecules sorter using thermoreversible gelation polymer and 3-dimensional sheath flow system was realized. The sol-gel transfer induced by the focused IR laser was used in this system. Double-deck structure made of PDMS and glass was adopted to realize the 3-dimensional sheath flow. High-speed sorting of about 3 ms and accurate sorting of 106 events were obtained.

Original languageEnglish
Pages512-514
Number of pages3
Publication statusPublished - 2006 Jan 1
Event10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 - Tokyo, Japan
Duration: 2006 Nov 52006 Nov 9

Conference

Conference10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006
CountryJapan
CityTokyo
Period06/11/506/11/9

Keywords

  • 3-D sheath flow
  • Accurate sorting
  • Biomolecules sorter
  • High-speed sorter
  • PDMS microchannel

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Bioengineering

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