Description
8-Hydroxyquinoline-β-D-glucuronic acid is a substrate for detection of β-D-glucuronidase which yields a brown precipitate upon cleavage and is used for  E. coli detection. 
 Product Specifications
8-Hydroxyquinoline-β-D-glucuronic acid, sodium salt 
 8-Hydroxy-1-azanaphthalene-β-D-glucuronide, sodium salt 
 MOLECULAR BIOLOGY GRADE 
 Formula: C15H14NO7Na 
 MW: 343.26 g/mol 
 Storage/Handling: Store at -20°C. Protect from light. 
 Pub Chem CID: 124202605 
  Literature: 
  - Larinkari, U., & Rautio, M.  (1995). Evaluation of a new dipslide with a selective medium for the  rapid detection of beta-glucuronidase-positiveEscherichia coli. European Journal of Clinical Microbiology and Infectious Diseases, 14(7), 606-609.
  - James, A. L., & Yeoman, P. (1988).  Detection of specific bacterial enzymes by high contrast metal chelate  formation Part II. Specific detection of Escherichia coli on  multipoint-inoculated plates using 8-hydroxyquinoline-β-D-glucuronide. Zentralblatt  für Bakteriologie, Mikrobiologie und Hygiene. Series A: Medical  Microbiology, Infectious Diseases, Virology, Parasitology, 267(3), 316-321.