o-Nitrophenyl-b-D-galactopyranoside. (o-NPG). Off-white solid. A b-galactosidase substrate for colo ...
o-Nitrophenyl-b-D-galactopyranoside. (o-NPG). Off-white solid. A b-galactosidase substrate for colorimetric and EIA applications; counterpart of widely used pNPP/alkaline phosphatase substrate. o-Nitrophenol is produced as the end product and is monitored at 405 nm. Soluble in H2O. CAS 369-07-3, M. Read more
