≥99.0% for enzyme immunoassay, Sigma-Aldrich®
Dodávateľ: Merck
Synonymá:
4-Nitrophenyl phosphate disodium salt hexahydrate, Phosphatase substrate, p-Nitrophenyl phosphate disodium salt hexahydrate, Phosphoric acid 4-nitrophenyl ester disodium salt hexahydrate, 4-Nitrophenyl phosphate disodium hexahydrate, pNPP disodium salt hexahydrate, di-Sodium 4-nitrophenyl phosphate hexahydrate
Chromogenic substrate for the determination of acid and alkaline phosphatases.
The reaction produces a soluble end product that is yellow in color. The reaction may be stopped with 3 N NaOH and read at 405 nm.
Vzorec:
C₆H₄NNa₂O₆P·6H₂O Mw: 371.15 Teplota tavenia: 300 Skladovacia teplota: Freezer |
Číslo MDL:
MFCD00066288 Číslo CAS: 333338-18-4 EINECS: 224-246-5 |
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