Microchip capillary electrophoresis with an integrated indium tin oxide electrode-based electrochemiluminescence detector
文献类型：期刊论文
| 作者 | Qiu HB ; Yan JL ; Sun XH ; Liu JF ; Cao WD ; Yang XR ; Wang EK |
| 刊名 | analytical chemistry
 |
| 出版日期 | 2003 |
| 卷号 | 75期号:20页码:5435-5440 |
| 关键词 | ELECTROGENERATED CHEMILUMINESCENCE DETECTION PERFORMANCE LIQUID-CHROMATOGRAPHY UV ABSORBENCY DETECTION TOTAL ANALYSIS SYSTEMS DANSYL AMINO-ACIDS ELECTROCHEMICAL DETECTION AMPEROMETRIC DETECTION REDOX REACTIONS ZONE-ELECTROPHORESIS MICROFLUIDIC SYSTEMS |
| ISSN号 | 0003-2700 |
| 通讯作者 | wang ek |
| 中文摘要 | this paper describes an indium tin oxide (ito) electrode-based ru(bpy)(3)(2+) electrochemiluminecence (ecl) detector for a microchip capillary electrophoresis (ce). the microchip ce-ecl system described in this article consists of a poly(dimethylsiloxane) (pdms) layer containing separation and injection channels and an electrode plate with an ito electrode fabricated by a photolithographic method. the pdms layer was reversibly bound to the ito electrode plate, which greatly simplified the alignment of the separation channel with the working electrode and enhanced the photon-capturing efficiency. in our study, the high separation electric field had no significant influence on the ecl detector, and decouplers for isolating the separation electric field were not needed in the microchip ce-ecl system. the ito electrodes employed in the experiments displayed good durability and stability in the analytical procedures. proline was selected to perform the microchip device with a limit of detection of 1.2 mum (s/n = 3) and a linear range from 5 to 600 mum. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000186022500019 |
| 公开日期 | 2010-09-13 |
| 源URL | [http://202.98.16.49/handle/322003/17505]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Qiu HB,Yan JL,Sun XH,et al. Microchip capillary electrophoresis with an integrated indium tin oxide electrode-based electrochemiluminescence detector[J]. analytical chemistry,2003,75(20):5435-5440. |
| APA | Qiu HB.,Yan JL.,Sun XH.,Liu JF.,Cao WD.,...&Wang EK.(2003).Microchip capillary electrophoresis with an integrated indium tin oxide electrode-based electrochemiluminescence detector.analytical chemistry,75(20),5435-5440. |
| MLA | Qiu HB,et al."Microchip capillary electrophoresis with an integrated indium tin oxide electrode-based electrochemiluminescence detector".analytical chemistry 75.20(2003):5435-5440. |
入库方式： OAI收割
来源：长春应用化学研究所
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