发明名称 |
System for sample detection with compensation for difference in sensitivity to detection of components moving at different velocities |
摘要 |
In many separation techniques, such as field flow fractionation, liquid chromatography and electro-phoresis, chemical species form bands that migrate at different velocities. If the data-digitization rate and excitation intensity are both set to be optimal for the fastest migrating band, to compensate for different band velocities, both the data-digitization rate and the excitation intensity are decreased as a function of time by a factor equal to the migration time of the fastest migrating band to the separation time.
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申请公布号 |
US5503994(A) |
申请公布日期 |
1996.04.02 |
申请号 |
US19930134290 |
申请日期 |
1993.10.08 |
申请人 |
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY |
发明人 |
SHEAR, JASON B.;DADOO, RAJEEV;FISHMAN, HARVEY A.;SHAFER, NEIL;ZARE, RICHARD N. |
分类号 |
G01N27/447;G01N30/00;G01N30/62;G01N30/74;G01N35/08;(IPC1-7):G01N21/00;G01N21/64;C12Q1/68 |
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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