Articles by tag "pNPP"

1. The Positioning of pNPP in ALP Testing: Quantitative Detection Logic, Application Scenarios, and Selection Criteria
   posted this at 07.04.2026

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   Introduction The value of p-nitrophenyl phosphate disodium salt (pNPP) in experimental work lies in its specific role within alkaline phosphatase (ALP) systems. It is one of the most classical soluble chromogenic substrates used in ALP reactions and has long been applied in serum ALP ...