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折扣/货期| 货号：CDX-T0511-G005 | 规格：5 g | 目录价：￥784 |
| 货号：CDX-T0511-G025 | 规格：25 g | 目录价：￥3150 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride
别名:
TMPD; Tetramethyl-p-phenylenediamine dihydrochloride; Wurster's reagent dihydrochloride; 1,4-Bis(dimethylamino)benzene dihydrochloride
产品描述:
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride (TMPD) is a redox-active aromatic amine compound, widely used in biochemical and analytical applications, particularly as a chromogenic redox indicator. TMPD is commonly used in redox titrations and biochemical assays. It is colorless in its reduced form and turns blue or purple (called Wurster's Blue) upon oxidation, indicating electron transfer activity. This makes it valuable for detecting the presence or activity of oxidases or cytochromes. TMPD serves as an artificial electron donor, particularly to cytochrome c oxidase (complex IV) in the mitochondrial electron transport chain. It's often used in combination with ascorbate to assess respiratory chain function. TMPD is used in colorimetric assays for peroxidase activity or other oxidoreductases, where a color change signals enzyme action.
宿主来源:
Synthetic
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
237.17
产品形式:
solid
产地:
瑞士
纯度:
>95% (NMR)
CAS号:
637-01-4
分子式:
C10H18Cl2N2
促销活动
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