pNPP [4-Nitrophenyl phosphate, disodium salt]
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|Description :||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 color. Can be used to perform kinetic and endpoint determinations. Also used as a phosphorylating agent in nucleotide synthesis.|
|CAS number :||4264-83-9|
|Molecular Mass :||371.14|
|Formula :||C6H4NNa2O6P · 6H2O|
|Storage :||Store at -20°C in the dark. Dessicated.|