发明名称 |
Membrane Confined Electrophoresis |
摘要 |
<p>A membrane confined electrophoresis cuvette assembly is used to measure the effective charge and electrophoretic mobility of macromolecules in solution. The cuvette assembly features a sample including macro-ions or macromolecules of undetermined type and quantity that is held in suspension in a quartz cuvette sealed at either end by membranes. An electrical current is passed through the cuvette which establishes an electric field along the length of the cuvette assembly. The electric field forces charged macroions to move through the cuvette. The cuvette is bathed in collimated UV light while an absorbance profile measures the ion concentration distribution along the cuvette. The membrane confined electrophoresis provides two complimentary modes of sample analysis: steady state electrophoresis and real-time electrophoretic mobility. The cuvette assembly can be used with a software program that features experiment design control, and complete data analysis of the experiment(s).</p> |
申请公布号 |
EP2610615(A2) |
申请公布日期 |
2013.07.03 |
申请号 |
EP20120196811 |
申请日期 |
2012.12.12 |
申请人 |
SPIN ANALYTICAL, INC. |
发明人 |
AUSTIN, J. BRETT;LAUE, THOMAS M. |
分类号 |
G01N27/447 |
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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