1-Naphthyl phosphate disodium salt, phosphatase substrate

1-Naphthyl phosphate disodium salt, phosphatase substrate

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Application


1-Naphthyl phosphate disodium salt has been used:as a component in the mixture for soaking the chromatography paper for determining acid phosphatase activityin the staining of the alkaline phosphatase isoforms in 7.5% non-denaturing polyacrylamide gelas a component in the mixture for soaking the chromatography paper for preparing acid phosphomonoesterase-reactive imprinting sheetsas a component in the staining solution for staining the roots for determining phosphomonoesterase activity


Substrates


Substrate for determination of phosphatase.

Quality Level200
InChI keyQYURIFWAOPAPAJ-UHFFFAOYSA-L
InChI1S/C10H9O4P.2Na/c11-15(12,13)14-10-7-3-5-8-4-1-2-6-9(8)10;;/h1-7H,(H2,11,12,13);;/q;2*+1/p-2
ManufacturerSIGMA-ALDRICH
Storage Temp.−20°C
Solubilitywater: 50 mg/mL, clear, colorless to very faintly yellow
Formpowder
Assay16.0-18.4% anhydrous basis (sodium, ICP), 11.2-12.4% anhydrous basis (phosphorous, ICP)

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