pNPP Substrate

pNPP (p-nitrophenylphosphate) is a chromogenic substrate for Alkaline Phosphatase (AP). In the presence of AP, pNPP is hydrolyzed rapidly to p-nitrophenol and inorganic phosphate. Liberated p-nitrophenol is seen as a clear yellow color that is measured at 405/620 nm. pNPP liquid ready-to-use substrate is highly active compared to PNPP ONE (cat. No. 4401). The substrate gives superior results due to its sensitivity, allowing very low detection limits.
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Reference:
4400H
Brand:
Product Details
4400H

Data sheet

Size
100 mL
Application
ELISA
URL - Product
https://kementec.com/media/1413/01-5-07-012-ver02-pnpp.pdf

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