3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate|100mg|abs9123-爱必信(上海)生物科技有限公司

3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate

参考价：¥158

供货周期：

一周

品牌：

爱必信

规格：

100mg

货号：

abs9123

CAS号：

207738-08-7

产品详情

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产品描述：

产品名称：3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate

CAS号: 207738-08-7

描述:

3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate (TMB) is an aromatic amine that undergoes oxidation by the higher oxidation states of heme peroxidases (compounds I and II) thereby serving as a reducing co-substrate. One electron oxidation of TMB results in a radical cation that creates a charge-transfer complex with the unoxidized compound. This charge transfer complex absorbs at 652 nm (ε = 39,000). The completely oxidized form (diimine) absorbs at 450 nm (ε = 59,000) and is formed by two sequential one-electron oxidations of TMB. Thus the stoichiometry of oxidation is 0.5 mole charge transfer complex (λmax = 652 nm) or 1 mole of diimine (λmax = 450 nm) formed (or TMB oxidized) per mole of hydroperoxide reduced by the peroxidase.

别名: 3,3’,5,5’-四甲基联苯胺盐酸盐二水合物；TMB盐酸盐；3,3',5,5'-Tetramethylbenzidine 2HCl 2H20

分子式: C₁₆H₂₀N₂·2HCl·2H₂O

外观: 白色或微红色粉末

分子量: 349.3

应用: A chromophore substrate in ELISA assays

纯度: 98%

储存/保存方法: Store at 4° C

产品用途: 科研试剂，测定过氧化氢酶的TMB水溶性底物。

可溶性/溶解性: Soluble in DMSO (~1.7 mg/ml), and 1:300 DMSO:PBS (pH 7.2) (0.03 mg/ml).

产品信息订购：

产品货号	产品名称	规格	价格	大包装及货期
abs9123	3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate	100mg	158.00	立即咨询
abs9123	3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate	250mg	252.00	立即咨询
abs9123	3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate	1g	578.00	立即咨询

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