Micro Membrane Filters for Passive Plasma Extraction From Whole Human Blood Using Silicon Nitride-based Microfilters and Plama Collection Using Agarose Gels

D. S. Lee*, Y. H. Choi, K. H. Chung, S. Shoji, M. Y. Jung

*この研究の対応する著者

研究成果: Conference article査読

2 被引用数 (Scopus)

抄録

The novelty of this study resides in the fabrication of a passive, operating on capillary force, penetration-flow microfluidic device for plasma separation, based on both silicon nitride combination (SiN-SiO-SiN)-based microfilters and agarose gels, and its characterization for plasma separation from whole human blood. The fabrication processes are compatible with IC process protocols, with merits of mass productions and precise size control. The fabrication process for silicon nitride membrane was reported at Lab Chip [1], and quantification its applications to affinity-based protein separation on the silicon nitride was reported at MicroTAS'07 [2]. Our method differs from that of group Yobas [3] in the specific separation method and materials, and of group Pizziconi [4] in the geometry of the filter, and fluidic components with the structure.

本文言語English
ページ(範囲)1511-1514
ページ数4
ジャーナルProcedia Chemistry
1
1
DOI
出版ステータスPublished - 2009 9月
イベントEurosensors 23rd Conference - Lausanne, Switzerland
継続期間: 2009 9月 62009 9月 9

ASJC Scopus subject areas

  • 化学 (全般)
  • 化学工学(全般)

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