A centrifuge-based droplet shooting device for the synthesis of multi-compartmental microspheres under ultra-high gravity

Kazuki Maeda, Masahiro Takinoue, Hiroaki Onoe, Shoji Takeuchi

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper reports the centrifuge-based synthesis method of monodisperse hydrogel microspheres possessing multiple compartments under ultra-high centrifugal gravity, and the demonstration of magnetic self-assembly of chain-structures using cellladen Janus-spheres. Our method, enabling gelification of droplets of sodium alginate solution into microparticles without oil, heat or UV, is easy to use, simple and biocompatible. The synthesis procedure takes only a few minutes and can be conducted on a lab-bench, using our Centrifuge-based Droplet Shooting Device (CDSD) and a tabletop centrifuge. The CDSD will be a valuable tool in various fields, such as drug delivery, biotechnology and tissue engineering.

本文言語English
ホスト出版物のタイトル15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
ページ12-14
ページ数3
出版ステータスPublished - 2011 12月 1
外部発表はい
イベント15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011 - Seattle, WA, United States
継続期間: 2011 10月 22011 10月 6

出版物シリーズ

名前15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
1

Other

Other15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
国/地域United States
CitySeattle, WA
Period11/10/211/10/6

ASJC Scopus subject areas

  • 制御およびシステム工学

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