| 毛细管电泳流动注射进样装置的研究 |
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| 引用本文： | 王建伟,谭学才,翟海云,徐健君,陈缵光,蔡沛祥.毛细管电泳流动注射进样装置的研究[J].广西民族大学学报,2004,10(2):99-101. |
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| 作者姓名： | 王建伟 谭学才 翟海云 徐健君 陈缵光 蔡沛祥 |
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| 作者单位： | 中山大学,化学与化学工程学院,广东,广州,510275;广西民族学院,化学与生态工程学院,广西,南宁,530006;中山大学中山医学院,广东,广州,510089 |
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| 基金项目： | 广东省自然科学基金重点资助项目(021808) |
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| 摘 要： | 设计了一种简单的毛细管电泳流动注射进样装置,利用双道蠕动泵分别输送样品和缓冲液,由瞬间关闭控制阀所产生的流体压力将样品引入分离毛细管.此进样方法操作简便且重现性较好,能实现自动、快速进样.
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| 关 键 词： | 毛细管电泳 流动注射 进样 |
| 文章编号： | 1007-0311(2004)02-0099-03 |
| 修稿时间： | 2004年4月6日 |
Study of a Flow Injection Equipment in Capillary Electrophoresis |
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| WANG Jian-wei,TAN Xue-cai,ZHAI Hai-yun,XU Jian-jun,CHEN Zuan-guang,CAI Pei-xiang.Study of a Flow Injection Equipment in Capillary Electrophoresis[J].Journal of Guangxi University For Nationalities(Natural Science Edition),2004,10(2):99-101. |
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| Authors: | WANG Jian-wei TAN Xue-cai ZHAI Hai-yun XU Jian-jun CHEN Zuan-guang CAI Pei-xiang |
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| Institution: | WANG Jian-wei~1,TAN Xue-cai~2,ZHAI Hai-yun~1,XU Jian-jun~1,CHEN Zuan-guang~3,CAI Pei-xiang~1 |
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| Abstract: | A new type of flow injection equipment was designed. About the equipment, sample and buffer solution were sent into the interface by a double-channel peristaltic pump, then, the sample was introduced into the capillary by hydrodynamic pressure produced with instantaneous close of controlling valve. Handy operation and better repeatability of the equipment was demonstrated as well as fast and automated sampling. |
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| Keywords: | Capillary electrophoresis Flow injection Sampling |
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