(4-Nitrophenyl-β-D-glucuronic acid; p-Nitrophenyl-β-D-glucuronide; PNP-β-D-GlcA)
Molecular Biology Grade
|Molecular Weight:||315.24 g/mol|
PNPG (Gus) is a chromogenic β-glucuronidase substrate yielding a yellow solution upon cleavage. It is used to detect E. coli contamination in food and drinking water due to their β-glucuronidase activity.
Store dessicated at -20°C, protect from light.
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