GLASS CHAOTIC CHIP MIXER AND USE IN CHIP FLOW CHEMILUMINESCENCE DETECTION

被引：0
|
作者：
Fang Fang [1 ]
Wu Zhiyong [1 ]
Xu Zhangrun [1 ]
Dai Jing [2 ]
机构：
[1] Northeastern Univ, Res Ctr Analyt Sci, Shenyang, Liaoning, Peoples R China
[2] Shenyang Jianzhu Univ, Engn Fac, Informat & Control, Shenyang 110004, Peoples R China
来源：
IFPT'6: PROGRESS ON POST-GENOME TECHNOLOGIES, PROCEEDINGS | 2009年
关键词：
Glass chaotic chip mixer; electroosmosis; pressure flow; electrophoresis; chemiluminescence; luminol; MICROMIXERS;
D O I：
暂无
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
A total glass microchip mixer with herringbone structure in the main channel was achieved by one time photolithography and thermal bonding. The mixer was characterized by microscope imaging using fluorescein and rhodamine B as fluorescence probes. Mixing under pressure flow, electroosmosis flow (EOF), and electrophoresis migration in the presence of EOF were investigated. On chip chemiluminescence detection of luminol as a reaction model was demonstrated, and detection limit of 1 mu m level of luminol is achieved without optimization. The passive glass chip mixer could be used as a general chip platform for reaction and sensitive detection studies.
引用
收藏
页码：132 / +
页数：2
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