2-Nitrophenyl-β-D-galactopyranoside
2-Nitrophenyl-β-D-galactopyranoside or ONPG is a chromogenic substrate for β-galactosidase. Upon hydrolysis, ONPG releases galactose along with a chromogenic yellow compound. Additionally, ONPG is a substrate useful for the determination of β-glucosidases.Product Specifications2-Nitrophenyl-β-D-galactopyranosideo-Nitrophenyl-beta-D-galactosideONP-beta-D-GalONPGFormula: C12H15NO8MW: 301.26 g/mol
Product Specifications
CAS Number
369-07-3
Molecular Weight
301.26 g/mol
Storage Conditions
Store at -20°C. Protect from light.
Curated Selection
Explore Other Products
Discover premium biology products from our extensive collection of 20M+ items
A110-238F 0.5 mg
F(ab')2 Goat anti-Rat IgG Heavy and Light Chain Cross-Adsorbed Antibody FITC Conjugated
Ask
View Details 