2-Nitrophenyl-β-D-galactopyranoside

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Product Description

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 Specifications
2-Nitrophenyl-β-D-galactopyranoside
o-Nitrophenyl-beta-D-galactoside
ONP-beta-D-Gal
ONPG

Formula: C 12H15NO8

MW: 301.26 g/mol

Storage/Handling: Store at -15°C and protect from light.

Product Specifications

Catalog ID N-275
CAS # 369-07-3
MW 301.26 g/mol
Storage/Handling Store at -20°C. Protect from light.

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