| Electroosmotic Driving Liquid Using Nanosilica Packed Column |
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| 引用本文： | Ling Xin CHEN,Guo An LUO,Tao WEN Department of Chemistry,Tsinghua University,Beijing 100084. Electroosmotic Driving Liquid Using Nanosilica Packed Column[J]. 中国化学快报, 2005, 16(6) |
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| 作者姓名： | Ling Xin CHEN Guo An LUO Tao WEN Department of Chemistry Tsinghua University Beijing 100084 |
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| 作者单位： | Ling Xin CHEN，Guo An LUO，Tao WEN Department of Chemistry，Tsinghua University，Beijing 100084 |
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| 摘 要： | The packed-bed electroosmotic pump (p-EOP) can manipulate liquid with pressure as high as 50 MPa and micro flowrate ranging from several nL/ min to several μL/min1-3. The p-EOP is matching to micro systems and suitable for developing chip liquid chromatography/electrochromatography for proteomics and high throughput HPLC for drug discovery4-6. There are some efforts to improve the performance p-EOP7-8 recently. In this paper, the nanosilica was chosen as the electroosmotic carrier to i…
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Electroosmotic Driving Liquid Using Nanosilica Packed Column |
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| Ling Xin CHEN,Guo An LUO,Tao WEN. Electroosmotic Driving Liquid Using Nanosilica Packed Column[J]. Chinese Chemical Letters, 2005, 16(6) |
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| Authors: | Ling Xin CHEN Guo An LUO Tao WEN |
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| Affiliation: | Ling Xin CHEN,Guo An LUO,Tao WEN Department of Chemistry,Tsinghua University,Beijing 100084 |
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| Abstract: | The electroosmotic pump (EOP) using nanosilica particles packed-bed column was experimentally studied. The relationship between flowrate, pressure and applied voltage of the pump, and pressure-flowrate (P-Q) characteristic were investigated. |
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| Keywords: | Electroosmotic pump nanosilica nanochannel chip. |
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