Synonyms:
4-Nitrophenyl phosphate disodium salt hexahydrate
, pNPP disodium salt hexahydrate
, p-Nitrophenyl phosphate disodium salt hexahydrate
, di-Sodium 4-nitrophenyl phosphate hexahydrate
, Phosphatase substrate
, Phosphoric acid 4-nitrophenyl ester disodium salt hexahydrate
0405-100T
0405-1KT
97061-594EA
1374.99
USD
InStock
97061-594
97061-592
4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP) substrate 5 mg, tablets, Reagent Grade
4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP)
Preferred substrate for high sensitivity detection of alkaline phosphatase in EIA assays. Read at 405 nm.
Each 175 mg tablet contains 5 mg of p-NPP. Soluble. Reaction Condition: 1 mg/ml in 10 mM Diethanolamine and 0.5 mM MgCl2, pH 9.5. Absorbs at 405 nm.