发明名称 |
Method and cuvette for photometric analysis |
摘要 |
A method for the photometric analysis of a liquid sample in which different path lengths of the sample are analyzed photometrically. In order to reduce the time needed for analyzing a large number of samples, the analysis is carried out with a light beam which is generated by an immobile light source; the sample is introduced into a cuvette which has at least two regions with different cross-section lengths; and the cuvette is continuously moved along a circular path in such a manner that in the course of the photometric measurement the light beam passes through at least two of the regions in succession.
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申请公布号 |
US4648713(A) |
申请公布日期 |
1987.03.10 |
申请号 |
US19830565246 |
申请日期 |
1983.12.23 |
申请人 |
HOFFMANN-LA ROCHE INC. |
发明人 |
BORER, CLAUDE;SCHILDKNECHT, KURT |
分类号 |
G01N21/03;G01N21/59;(IPC1-7):G01N1/10 |
主分类号 |
G01N21/03 |
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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