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4-Nitrophenyl Phosphate, Disodium Salt Hexahydrate

A colorimetric alkaline phosphatase soluble substrate, p-Nitrophenyl Phosphate (pNPP) is the substrate of choice for use with alkaline phosphatase in Enzyme Linked Immunosorbant Assay (ELISA) procedures. The reaction produces a soluble end product that is yellow in colour. Can be used to perform kinetic and endpoint determinations. Also used as a phosphorylating agent in nucleotide synthesis. Recommended for use with pNPP Substrate Buffer. Used in diagnostics as substrate

Product Details

Category Biochemicals & Diagnostics
Enzyme Substrates
Price Custom packed. Request price on line.
CAS Number 4264-83-9
Formula O2NC6H4OP(O)(ONa)2 · 6H2O
Molecular Weight 371.14
Purity 98.0%
Appearance off white powder
Availability In Stock
Storage Conditions -18°C
MDL Number Request if not shown

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