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X-Gal, 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside, Fisher BioReagents™

For blue/white colony screening, immunoblotting and immunocytochemical assays

Manufacturer:  Fisher Scientific Company BP16151

 View more versions of this product

Catalog No. BP1615-1



 

Specifications

Description

5-Bromo-4-chloro-3-indolyl- beta-D-galactopyranoside; Fisher BioReagents; 1g; Glass Bottle; F.W.: 408.63; CHBrClNO; M.P.: 230deg.C; CAS: 7240-90-6

  • Chromogenic substrate used for blue-white selection of recombinant bacterial colonies with the lac+ genotype
  • Forms blue precipitate when hydrolyzed by β-galactosidase
  • Soluble in DMF and Methanol
Description & Specifications

Specifications

5-Bromo-4-chloro-3-indolyl- β-D-galactopyranoside
Pass Test
Glass Bottle
Powder/Solid
C14H15BrClNO6
408.63
White
230°C
7240-90-6
4000 /g-cm. min.
-56 to -64° (+ or -)
Single spot
Bromo-4-chloro-3-indolyl-[beta]-D-galactopyranoside (X-Gal)
15, 10272
X-Gal
1g

Chemical Identifiers

7240-90-6
408.63
5-Bromo-4-chloro-3-indolyl- β-D-galactopyranoside
C14H15BrClNO6
X-Gal

Safety and Handling

SDS & Safety Documents

Recommended Storage : -20°C

Promotions

Promotions

  • When you buy two bottles of Fisher BioReagents chemicals, you’ll get a third bottle at no additional cost. Or, buy four bottles of chemicals and get two bottles at no additional cost.

    09/30/17