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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

Code : 32

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


Quantity 1g
Packaging Glass Bottle

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Product Code. 10113253

  • £71.30 / 1g


In Stock 4
EU Stock 30
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Description

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
Specifications

Chemical Identifiers

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

Specifications

5-Bromo-4-chloro-3-indolyl- β-D-galactopyranoside
Pass Test
Glass Bottle
Powder/Solid
C14H15BrClNO6
408.63
White
X-Gal
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
230°C
1g
Videos
Safety and Handling

Safety and Handling

Product Identifier
  • 5-Bromo-4-chloro-3-indolyl-b-D-galactopyranoside

Signal Word
  • Warning

Hazard Category
  • Acute toxicity Category 4

Hazard Statement
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.

Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/A§.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/A§/if you feel unwell.

SDS Documentation