4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP), powder
Supplier: MP Biomedicals
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Total Ratings: 0
Avg. Ratings: 0.0 out of 5
0210087825
0210087850
02100878.5
0210087801
0210087805
0210087810
ICNA0210087825EA
261
GBP
ICNA0210087825
ICNA0210087850
ICNA02100878.5
ICNA0210087801
ICNA0210087805
ICNA0210087810
4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP), powder
4-Nitrophenyl phosphate disodium salt hexahydrate (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.
Formula:
C₆H₄NNa₂O₆P·6H₂O Melting Pt: >300 °C (lit.) Storage Temperature: Freezer |
MDL Number:
MFCD00066288 CAS Number: 333338-18-4 EINECS: 224-246-5 |
Specification Test Results
Identity Test | Passes |
Water Content | 27 - 31% |
Free p-Nitrophenol | ≤0,005% |
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