Cat. No. 5510

X-Gal C14H15BrClNO6 [7240-90-6]

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Chemical Name: 5-Bromo-4-chloro-1H-indoll-3-yl-β-D-galactopyranoside

Biological Activity

Chromogenic substrate of β-Galactosidase that produces blue color. Used in combination with IPTG for detection of β-Galactosidase activity in bacterial colonies.

Technical Data

Soluble to 100 mM in DMSO
>98 %
Store at -20°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
Safety Data Sheet: View Safety Data Sheet

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Keywords: X-Gal, supplier, chromogenic, substrate, beta-galactosidase, β-galactosidase, b-galactosidase, Tocris Bioscience, Biochemicals and Molecular Biology products

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