发明授权
- 专利标题： Reagent and method for the analytic determination of hydrogen peroxide
- 专利标题（中）： 用于分析过氧化氢测定的试剂和方法
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申请号： US008154申请日： 1979-01-31
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公开(公告)号： US4247631A公开(公告)日： 1981-01-27
- 发明人: Paul T. Nix , Spencer Fields
- 申请人： Paul T. Nix , Spencer Fields
- 申请人地址： MA Bedford
- 专利权人： Millipore Corporation
- 当前专利权人： Millipore Corporation
- 当前专利权人地址： MA Bedford
- 主分类号： C12Q1/28
- IPC分类号： C12Q1/28 ; C12Q1/54 ; C12Q1/60 ; C12Q1/62
摘要：
A 3-aminobenzoic acid or a 3-aminobenzenesulfonic acid, when reacted with a 4-aminoantipyrine in aqueous medium in the presence of hydrogen peroxide forms a novel colored dye which is believed to be a charge-transfer complex of free radicals formed from the 3-aminoaromatic acid and the 4-aminoantipyrine. The dye and the process by which it is produced are useful in analytical procedures for hydrogen peroxide, as well as in enzymatic analyses involving the formation of hydrogen peroxide.
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