GLASS CHAOTIC CHIP MIXER AND USE IN CHIP FLOW CHEMILUMINESCENCE DETECTION

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 1μm 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.

关键词： Glass chaotic chip mizer electroosmosis pressure flow electrophoresis chemiluminescence luminol

作者: Fang Fang Wu Zhiyong Xu Zhangrun Dai Jing

作者单位: Research Center of Analytical Sciences,Northeastern University Information &.Control Engineering Faculty,Shenyang Jianzhu University, Shenyang 110004, China

会议类型: 国际会议

会议名称: The 6th International Forum on Post-genome Technologies(6IFPT)(第六届国际后基因组生命科学技术学术论坛)

会议地点: 北京

会议语种:英文

页码: 132-134

在线出版日期: 2009-09-17（万方平台首次上网日期，不代表论文的发表时间）