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Products >  Molecular_Biology >  Molecular_Biology_Reagents >  General >  Beta_Galactoside

X-Gal (5-bromo-4-chloro-3-indolyl-beta-D-galactoside)

At-A-Glance Documents Images & Data

Applications

  • A histochemical substrate for beta-galactosidase and that yields a blue precipitate upon hydrolysis
  • Used with IPTG (9030) in media to select recombinants using blue/white colony screening

Purity

  • Biological activity as the substrate for beta-galactosidase was examined
  • Purity was examined by TLC analysis

Storage

–20°C

Properties

Molecular weight: 408.6

Form

White powder




 
 
Products
Cat. # Product Package Size Price # of Units Select
9031 X-Gal (5-Bromo-4-Chloro-3-Indolyl-beta-D-Galactoside) 1 g $132.00
 

 



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