发明名称 |
METHOD FOR MONITORING REAGENT DELIVERY IN A SCANNING SPECTROPHOTOMETER |
摘要 |
A method for measuring the concentration of a reagent in a reaction mixture including the steps of: adding dye to a reagent until the dye is at a given concentration in the reagent; mixing the reagent with a reaction mixture comprising a sample which reacts with the reagent to form a reaction product; measuring the formation of reaction product at a first spectral region; measuring the concentration of dye in the reaction mixture at a second spectral region in which the dye has an optical characteristic such as absorption or fluorescence, the second spectral region being different from the first spectral region; and determining the concentration of the reagent in the reaction mixture based on the concentration of dye measured. In a further aspect of the invention there is provided a reagent containing a dye useful in the above method. |
申请公布号 |
KR100210736(B1) |
申请公布日期 |
1999.07.15 |
申请号 |
KR19920071276 |
申请日期 |
1992.05.30 |
申请人 |
AKZO N.V. |
发明人 |
DRISCOLL, RICHARD CORNELIUS;FISCHER, TIMOTHY J. |
分类号 |
C12Q1/56;G01N21/27;G01N21/31;G01N21/64;G01N21/77;G01N21/78;G01N33/86;(IPC1-7):G01N21/00 |
主分类号 |
C12Q1/56 |
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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