4-Nitrofenilfosfato sale disodico esaidrato (pNPP), in polvere
Fornitore: MP Biomedicals
Synonyms:
Disodio 4-nitrofenil fosfato esaidrato
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.
Formula:
C₆H₄NNa₂O₆P·6H₂O Peso molecolare: 371,144 g/mol Punto di fusione: >300 °C (lett.) Temperatura di stoccaggio: Congelamento |
MDL Number:
MFCD00066288 CAS Number: 333338-18-4 EINECS: 224-246-5 |
Risultati del test di specificazione
Identity Test | Passes |
Water Content | 27 - 31% |
Free p-Nitrophenol | ≤0,005% |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...