Quantitative sample injection for capillary electrophoresis
Data(s) |
2003
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Resumo |
An apparatus including a rotary-type injector was designed for quantitative sample injection in capillary electrophoresis (CE), in which both pressurized flow and electroosmotic flow were used to drive the background electrolyte solution. A relative standard deviation of peak area of lower than 1% was achieved by using this apparatus. The effects of back-pressure regulator, restrictor, and applied voltage on separation efficiency and resolution were investigated. The utility of this apparatus in both micro-HPLC and pressurized capillary electrochromatography (pCEC) was also demonstrated. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Chuanyi Yao; Ruyu Gao; 阎超.Quantitative Sample Injection for capillary electrophoresis,Journal of Separation Science,2003,26(1—2):37-42 |
Palavras-Chave | #quantitative sample injection #capillary electrophoresis #capillary electrochromatography #pressurized CEC #micro-HPLC |
Tipo |
期刊论文 |