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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

Brand:  Fisher Bioreagents BP1615-1

UNSPSC : 12350000

Code : 32

Additional Details : CAS Number : 7240-90-6 Weight : 0.05100kg

Quantity 1g
Packaging Glass Bottle

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Product Code. 10113253

  • £71.20 / 1g


In Stock 7
EU Stock 32
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Specifications

Description

  • 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

Chemical Identifiers

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

Specifications

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