PNPP disodium(Synonyms: Para-nitrophenyl phosphate disodium)

发表于由

PNPP disodium;(Synonyms: Para-nitrophenyl phosphate disodium) 纯度: 99.85%

PNPP (Para-nitrophenyl phosphate) disodium 是用于 ELISA 和常规分光光度测定的碱性和酸性磷酸酶的非蛋白质性显色底物。

PNPP disodiumamp;;(Synonyms: Para-nitrophenyl phosphate disodium)

PNPP disodium Chemical Structure

CAS No. : 4264-83-9

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg) ; Apply now ;
10;mM;*;1 mL in Water ￥500 In-stock
500 mg ￥350 In-stock
1 g ￥450 In-stock
5 g ￥800 In-stock
10 g ; 询价 ;
50 g ; 询价 ;

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PNPP disodium 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus

生物活性

PNPP (Para-nitrophenyl phosphate) disodium is a non-proteinaceous chromogenic substrate for alkaline and acid phosphatases used in ELISA and conventional spectrophotometric assays.

体外研究
(In Vitro)

Phosphatases catalyze the hydrolysis of PNPP liberating inorganic phosphate and the conjugate base of para-nitrophenol (pNP). The resulting phenolate is yellow, with a maximal absorption at 405 nm[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

263.05

Formula

C6H4NNa2O6P
CAS 号

4264-83-9
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

4deg;C, sealed storage, away from moisture

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture)
溶解性数据
In Vitro:;

H2O : 160 mg/mL (608.25 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.8016 mL 19.0078 mL 38.0156 mL
5 mM 0.7603 mL 3.8016 mL 7.6031 mL
10 mM 0.3802 mL 1.9008 mL 3.8016 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。