SRE0026
Phosphatase substrate
Suitable for manufacturing of diagnostic kits and reagents
Synonym(s):
Phosphatase substrate, 4-Nitrophenyl phosphate disodium salt hexahydrate, pNPP disodium salt hexahydrate
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About This Item
Linear Formula:
O2NC6H4OP(O)(ONa)2 · 6H2O
CAS Number:
Molecular Weight:
371.14
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
224-246-5
MDL number:
Quality Level
assay
≥97% (HPLC)
form
powder
solubility
water: 100 mg/mL, clear to slightly hazy
application(s)
diagnostic assay manufacturing
storage temp.
−20°C
SMILES string
O.O.O.O.O.O.[Na+].[Na+].[O-][N+](=O)c1ccc(OP([O-])([O-])=O)cc1
InChI
1S/C6H6NO6P.2Na.6H2O/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;;;;;;;/h1-4H,(H2,10,11,12);;;6*1H2/q;2*+1;;;;;;/p-2
InChI key
KAKKHKRHCKCAGH-UHFFFAOYSA-L
Application
Chromogenic substrate for use with alkaline and acid phosphatase ELISA procedures. Produces a soluble end product that is yellow in color and can be read spectrophotometrically at 405 nm. The pNPP reaction may be stopped with 3 N NaOH and read at 405 nm.
Phosphatase substrate has been used in the chromogenic detection of adsorbed rabbit IgG to determine coating efficiency.
Other Notes
Substrate for the determination of acid and alkaline phosphatases.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| SRE0026-1G | 04061826658611 |
| SRE0026-25G | 04061833493472 |
| SRE0026-10G | 04061833343456 |
| SRE0026-50G | 04061833413128 |
| SRE0026-5G | 04061833343463 |