4876
p-Nitrophenyl Phosphate, disodium salt, hexahydrate
≥99% (HPLC), crystalline solid, alkaline phosphatase-based ELISA assay substrate, Calbiochem®
別名:
p-Nitrophenyl Phosphate, Disodium Salt, Hexahydrate, pNPP, 2Na
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この商品について
実験式（ヒル表記法）:
C6H4NO6P · 2Na · 6H2O
CAS番号:
分子量:
371.14
UNSPSC Code:
41116158
NACRES:
NA.77
MDL number:
Assay:
≥99% (HPLC)
Form:
crystalline solid
Storage condition:
OK to freeze, protect from light
製品名
p-Nitrophenyl Phosphate, Disodium Salt, Hexahydrate, p-Nitrophenyl Phosphate, Disodium Salt, Hexahydrate, CAS 4264-83-9, is an excellent substrate for alkaline phosphatase-based ELISA assays. Produces yellow soluble end product (405-410 nM).
Quality Segment
assay
≥99% (HPLC)
form
crystalline solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
impurities
≤0.005% p-nitrophenol (weight), ≤1% free phosphate (weight)
color
light yellow
solubility
water: 5 mg/mL
shipped in
ambient
storage temp.
2-8°C
SMILES string
[Na+].[Na+].[P](=O)([O-])([O-])Oc1ccc(cc1)[N+](=O)[O-]
InChI
1S/C6H6NO6P.2Na/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;/h1-4H,(H2,10,11,12);;/q;2*+1/p-2
InChI key
VIYFPAMJCJLZKD-UHFFFAOYSA-L
General description
Excellent substrate for alkaline phosphatase-based ELISA assays. Produces a yellow soluble end product that can be read at 405 nm to 410 nm. Both kinetic and endpoint determinations can be performed. ε max: ≥9600 cm-1 M-1 at 311 nm in 0.4 M Na2CO3.
Biochem/physiol Actions
Cell permeable: no
Primary Target
Substrate for alkaline phosphatase-based ELISA assays
Substrate for alkaline phosphatase-based ELISA assays
Product does not compete with ATP.
Reversible: no
Preparation Note
Unstable in solution; reconstitute just prior to use.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable