Micropillars Fabricated on Poly(methyl methacrylate) Substrates for Separation of Microscale Objects

被引：1
|
作者：
Yasui, Takao [1 ,2 ]
Ito, Satoru [1 ]
Kaji, Noritada [1 ,2 ,3 ]
Tokeshi, Manabu [1 ,2 ,4 ]
Baba, Yoshinobu [1 ,2 ,5 ]
机构：
[1] Nagoya Univ, Grad Sch Engn, Dept Appl Chem, Nagoya, Aichi 4648603, Japan
[2] Nagoya Univ, ImPACT Res Ctr Adv Nanobiodevices, Nagoya, Aichi 4648603, Japan
[3] Nagoya Univ, Grad Sch Sci, ERATO Higashiyama Live Holon Project, Nagoya, Aichi 4648603, Japan
[4] Hokkaido Univ, Fac Engn, Div Appl Chem, Sapporo, Hokkaido 0608628, Japan
[5] Natl Inst Adv Ind Sci & Technol, Hlth Res Inst, Takamatsu, Kagawa 7610395, Japan
来源：
ANALYTICAL SCIENCES | 2015年 / 31卷 / 11期
基金：
日本学术振兴会;
关键词：
Micropillars; poly(methyl methacrylate) (PMMA); microparticles separation; DETERMINISTIC LATERAL DISPLACEMENT;
D O I：
10.2116/analsci.31.1197
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Development of polymeric microfluidic devices has played an important role in the recent, rapid progress of biomedical research. Here we report a fabrication method for micropillars on poly(methyl methacrylate) (PMMA) substrates for separation of microscale objects. The fabricated micropillars enable continuous separation of microparticles only by introducing fluids. The present method offers a new strategy to fabricate polymeric prototype devices for R&D work.
引用
收藏
页码：1197 / 1200
页数：4
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