4-Nitro phenyl disodium orthophosphate A.R

Description

4-NITRO PHENYL DISODIUM ORTHOPHOSPHATE A.R
[4-Nitro phenyl phosphate disodium salt hexahydrate]
(For biochemistry)
NO2.C6H4.Na2PO4.6H2O = 371.15
Assay 98% min
4 – Nitrophenol (NO2C6H4OH) 0.02% max
Water 27 – 30%
A 405nm (C=0.6; pH 10.5) 0.5 max
Inorganic phosphate 0.2% max
Iron (Fe) 0.001% max
Lead (Pb) 0.0002% max
Copper (Cu) 0.0001% max
Store at 0 – 8 C
N 75601 5 g.

Uses: Suitable for milk testing and alkaline phosphatase in serum determinations.

Additional information