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PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate 介紹

Thermo Scientific BCA蛋白定量產品可以用于研究蛋白：蛋白間相互作用，衡量親和層析后的組分含量，估算從細胞裂解液里提取的膜蛋白含量和高通量篩選融合蛋白。

PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate 現貨供應

PIERCE	34045	PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate,	25 G
PIERCE	34075	SuperSignal (R) West Dura Extended Duration Substrate	100 ML
PIERCE	34076	SuperSignal (R) West Dura Extended Duration Substrate	200 ML

PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate 品牌介紹

美國Pierce公司(www.pierce.com)是蛋白質化學、免疫學和層析等很多方面的和*。http://www.thermo.com.cn/Category828.html

主要產品包括：

1)化學發光體和比色底物

2)分析試劑

3)熒光標記探針

4)酶聯免疫分析試劑盒等

PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate 僅用于科研

Thermo Scientific Pierce PNPP Substrates are powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications.

PNPP (p-Nitrophenyl Phosphate, Disodium Salt) is a widely used substrate for detecting alkaline phosphatase in ELISA applications. When alkaline phosphatase and PNPP are reacted, a yellow water-soluble reaction product is formed. This reaction product absorbs light at 405nm. The substrate is offered in several formats.

Highlights:

One-component alkaline phosphatase (AP) substrate
Absorbance maximum of 405nm
Develops a yellow hue in solution upon reaction with AP
Safer to use — contains a non-mercury, non-azide preservative

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