CO2 laser microfabrication of an integrated polymer microfluidic manifold for the determination of phosphorus

被引:29
作者
Bowden, M [1 ]
Geschke, O
Kutter, JP
Diamond, D
机构
[1] Dublin City Univ, Sch Chem Sci, Natl Ctr Sensor Res, Dublin 9, Ireland
[2] Tech Univ Denmark, Mikroelektron Ctr, DK-2800 Kongens Lyngby, Denmark
关键词
D O I
10.1039/b307655e
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
A simple colorimetric technique is implemented in a polymer microfluidic manifold. The simple chemistry aids an uncomplicated microchannel design, which is fabricated by CO2 laser ablation. Issues such as bonding of multiple layers, alignment of micro-fabricated structures and integration of optical components are addressed. A demonstration of a stopped flow regime in the microfluidic manifold is also presented.
引用
收藏
页码:221 / 223
页数:3
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