Description
X-β-D-glucuronide sodium salt is a substrate for β-glucuronidase (GUS), yielding a blue precipitate upon cleavage. X-β-D-glucuronide sodium salt is highly accepted as an accurate test for the presence of E. coli in water. X-β-D-glucuronide sodium salt is nonelectrostatic and possesses a naturally occurring cation; therefore, it has advantages over X-β-D-glucuronide cyclohexylammonium salt.
Product Specifications: 5-Bromo-4-chloro-3-indoxyl-β-D-glucuronic acid sodium salt; X-β-D-GlcA · Na;X-β-D-glucuronide sodium salt
MOLECULAR BIOLOGY GRADE
Formula: C14H12BrClNO7Na • 3H2O
MW: 498.65 g/mol
Storage/Handling: Store at -20°C. Protect from light.
PubChem Chemical ID: 24801971
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