4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal)

Product Description

4-Nitrophenyl-β-D- galactosidase
p-Nitrophenyl-β-D-galactoside
PNP-β-D-Gal

MOLECULAR BIOLOGY GRADE

C12H15NO8

MW: 301.26 g/mol

White to off-white crystalline powder

Chromogenic β-galactosidase substrate, yielding a yellow solution upon cleavage. Can be used for the detection of coliforms due to their β-galactosidase activity.

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

Product Specifications

Catalog ID N-290
CAS # 3150-24-1
MW 301.26 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.

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