Tuneable separation in elastomeric microfluidics devices

被引：72

作者：

Beech, Jason P. ^{[1
]}

Tegenfeldt, Jonas O. ^{[1
]}

机构：

[1] Div Solid State Phys, Lund, Sweden

来源：

LAB ON A CHIP | 2008年 / 8卷 / 05期

关键词：

D O I：

10.1039/b719449h

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

We describe how the elastomeric properties of PDMS (polydimethylsiloxane) can be utilised to achieve tuneable particle separation in Deterministic Lateral Displacement devices via strain controlled alteration of inter-obstacle distances, a development that opens up new avenues toward more effective separation of particles in microfluidics devices.

引用

收藏

页码：657 / 659

页数：3

相关论文

共 14 条

[1] Simple surface treatments to modify protein adsorption and cell attachment properties within a poly(dimethylsiloxane) micro-bioreactor [J].

Boxshall, K ;

Wu, MH ;

Cui, Z ;

Cui, ZF ;

Watts, JF ;

Baker, MA .

SURFACE AND INTERFACE ANALYSIS, 2006, 38 (04) :198-201

[2]

CALDWELL K, ACS S SERIES, V680

[3] Continuous particle separation through deterministic lateral displacement [J].

Huang, LR ;

Cox, EC ;

Austin, RH ;

Sturm, JC .

SCIENCE, 2004, 304 (5673) :987-990

[4]

HUANG LR, 2001, INT EL DEV M, P363

[5] Tuneable elastomeric nanochannels for nanofluidic manipulation [J].

Huh, Dongeun ;

Mills, K. L. ;

Zhu, Xiaoyue ;

Burns, Mark A. ;

Thouless, M. D. ;

Takayama, Shuichi .

NATURE MATERIALS, 2007, 6 (06) :424-428

[6] Critical particle size for fractionation by deterministic lateral displacement [J].

Inglis, DW ;

Davis, JA ;

Austin, RH ;

Sturm, JC .

LAB ON A CHIP, 2006, 6 (05) :655-658

[7] Mechanically tunable optofluidic distributed feedback dye laser [J].

Li, Zhenyu ;

Zhang, Zhaoyu ;

Scherer, Axel ;

Psaltis, Demetri .

OPTICS EXPRESS, 2006, 14 (22) :10494-10499

[8]

McDonald JC, 2000, ELECTROPHORESIS, V21, P27, DOI 10.1002/(SICI)1522-2683(20000101)21:1<27::AID-ELPS27>3.0.CO

[9]

2-C

[10] Mechanically tunable photonic crystal structure [J].

Park, W ;

Lee, JB .

APPLIED PHYSICS LETTERS, 2004, 85 (21) :4845-4847