发明名称 |
APPARATUS AND METHOD FOR NEPHELOMETRIC MEASUREMENT OF REACTIONS |
摘要 |
A scatter signal is produced from light scattered by a precipitate formed by a chemical reaction and non-specific scatter sources. A blanking signal is produced for a scatter signal from light scattered only by the non-specific scatter sources that contribute to the scatter signal, and the blanking signal is subtracted from the scatter signal to dynamically produce a signal indicative of the difference between the scatter signals to reduce the effects of non-specific scattering sources in determining the rate of change of the light scattered by the precipitate. One of the scatter signals may be stored and then combined with the other, or the signals may be measured simultaneously and then combined. |
申请公布号 |
WO8703960(A1) |
申请公布日期 |
1987.07.02 |
申请号 |
WO1986US02776 |
申请日期 |
1986.12.22 |
申请人 |
BECKMAN INSTRUMENTS, INC. |
发明人 |
THEOBALD, PAUL, E.;SEYMOUR, DANIEL, B.;OKAWA, DOBSON, M. |
分类号 |
G01N33/536;G01N21/47;G01N21/82;G01N33/557;(IPC1-7):G01N21/47;G01N33/53 |
主分类号 |
G01N33/536 |
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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