发明名称 |
Gradient elution electrophoresis and detectorless electrophoresis apparatus |
摘要 |
A microfluidic apparatus and method for performing electrophoretic separation of compounds. The method comprises the steps of: a) providing a separation buffer; b) providing a sample solution in fluid contact with the separation buffer; c) applying an electric field to the separation buffer; and d) producing a variable bulk flow of the separation buffer in a direction substantially aligned with said electric field. Fluid contact between the separation buffer and the sample solution is made through a separation column having a length in the range of from approximately 0.01 mm to approximately 5 mm. By the foregoing, compounds can be sequentially detected and quantified.
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申请公布号 |
US8366897(B2) |
申请公布日期 |
2013.02.05 |
申请号 |
US20090577494 |
申请日期 |
2009.10.12 |
申请人 |
NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY;ROSS DAVID J.;FORRY SAM;KRALJ JASON |
发明人 |
ROSS DAVID J.;FORRY SAM;KRALJ JASON |
分类号 |
G01N27/447;G01N27/453 |
主分类号 |
G01N27/447 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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