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Marques : MP Biomedicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): Phosphate de disodium et de 4-nitrophényle hexahydraté, pNPP

0210087825 0210087850 02100878.5 0210087801 0210087805 0210087810
ICNA0210087825EA 249 EUR
ICNA0210087825 ICNA0210087850 ICNA02100878.5 ICNA0210087801 ICNA0210087805 ICNA0210087810
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Nitro-4 phényle phosphate sel de sodium hexahydraté (pNPP)

p nitrophenol is the substrate of choice for use with alkaline phosphatase in ELISA procedures. This substrate 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 M NaOH and read at 405 nm.


p-nitrophenol is suitable for use as a substrate for alkaline and acid phosphatase.


Typically a pNPP concentration of 1 mg/ml is used


Soluble in water.

Formule: C₆H₄NNa₂O₆P·6H₂O
Poids moléculaire: 371.144 g/mol
Point de fusion: >300 °C (lit.)                      
Température de stockage: Congélateur
Numéro MDL: MFCD00066288
Numéro CAS: 333338-18-4
EINECS: 224-246-5

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Résultats des tests de spécification

Identity Test Passes
Water Content 27 - 31%
Free p-Nitrophenol ≤0,005%


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