You appear to be using incognito/private browsing mode or an ad blocker, which may adversely affect your experience on the site. Please disable any ad blockers and view the site in non-private mode.
For further processing only. Others 4-Nitrophenyl Phosphate pNPP 4-Nitrophenyl Phosphate (pNPP) 3.2.17.5.2.1 disodium salt, crystalline powder 10004847101 4-Nitrophenyl Phosphate, Disodium Salt 4-Nitrophenyl Phosphate (pNPP) Reagents, kits 0.5 kg package Not Available CustomBiotech product. Please contact your local representative. Will be supplied as ''4-Nitrophenyl Phosphate, Disodium Salt''. Unit of measure for 0.5 kg package is "piece ". 10004847103 4-Nitrophenyl Phosphate, Disodium Salt 4-Nitrophenyl Phosphate (pNPP) 08430215046494 Reagents, kits custom fill Not Available CustomBiotech product. Please contact your local representative. Will be supplied as ''4-Nitrophenyl Phosphate, Disodium Salt''. Unit of measure for custom fill is "kg ". 4264-83-9 en Use pNPP as a substrate for alkaline phosphatase. en Appearance: White to slightly yellow crystalline powder Solubility: Clear, colorless to slightly yellow solution in water (c=50 mg/mL) pH value: 9±1 4-NPP-Na2 x 6 H2O (calculated from value found enzymatically): ≥95% 4-NPP (enzymatic): ≥56% Na (flame photometric): 13±1% Water (K. Fischer): 28±3% 4-Nitrophenol (free): ≤0.07% Pi: ≤ 0.3% Blank (with TC APopt. A/30 min) : ≤0.015 Reactions rates (AP): 100±5% Stability: At +2 to +8°C within specification range for 24 months. Protect from light. en