• 商品编号：H-250-5

• 品牌：GoldBio

• 公司：Gold Biotechnology, Inc.

• 公司分类：ENZYMES, INHIBITORS & SUBSTRATES

• Size：5 g

• CAS Number：207728-71-0

Description

8-Hydroxyquinoline-β-D-glucuronic acid, sodium salt 
8-Hydroxy-1-azanaphthalene-β-D-glucuronide, sodium salt 

MOLECULAR BIOLOG Y GRADE 

C15H14NO7Na

MW: 343.270 g/mol 

White to slightly off-white crystalline powder. 

Forms a colorless to slightly yellow, clear solution when dissolved 5% in water. 

Substrate for detection of β-D-glucuronidase. Yields a brown precipitate upon cleavage. Used for E. coli detection.  

Storage/Handling: Store at -20°C. Protect from light. 

Pub Chem CID: 124202605 

Literature: 
1. U. Larinkari, M. Rautio, Evaluation of a new dipslide with a selective medium for the rapid detection of β-glucuronidase-positive Escherichia coli. Eur. J. Clin. Microbiol. Infect. Dis. 1995, 14, 606. 
2. A.L. James, P. Yeoman, 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. Zbl. Bakt. Hyg. A 1988, 267, 316.