毛细管电泳和微流控芯片中的发光二极管诱导荧光检测

Light-emitting Diode Induced Fluorescence Detection for Capillary Electrophoresis and Microfluidic Chip

发光二极管诱导荧光检测由于体积小、利于微型化、成本低、耗能少、寿命长、应用波长范围较宽等优点,已备受关注。该文主要介绍荧光检测中所使用的几种光学元件,及由这些光学元件所组成的3种荧光检测的光路结构和以发光二极管作为光源诱导荧光检测在毛细管电泳和微流控芯片中的应用研究。引用文献50篇。

Light-emitting diode（LED） induced fluorescence detection has been paid more attention due to its unique advantages： small size, easy to micromation, low cost, less dissipation, long lifetime and wider applied wavelength range. The optical elements used for the fluorescence detection, the optical structures of three kinds of fluorescence detections comprising those optical elements and their applications in capillary electrophoresis and microfluidic chip were reviewed.