(4-Nitrophenyl-β-D- galactosidase; p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal)
Molecular Biology Grade
CAS Number: |
3150-24-1
|
Chemical Formula: | C12H15NO8 |
Molecular Weight: | 301.26 g/mol |
Chromogenic β-galactosidase substrate yielding a yellow solution upon cleavage. Can be used for the detection of coli forms due to their β-galactosidase activity.
White to off white crystalline powder
Store at -15°C and protect from light.
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Alfa Aesar | H56905-09 |
Alfa Aesar | L12911-06 |
Alfa Aesar | L12911-03 |
Alfa Aesar | H56905-06 |
Bachem | M-1625.0025 |
Bachem Americas | M-1625.0005 |
TCI America | N0616-1G |
TCI America | N0616-5G |