X-Gal is a chromogenic substrate for β-galactosidase that produces a rich blue color that can easily be detected visually over background. X-Gal is the substrate of choice for blue-white selection of recombinant bacterial colonies with the lac+ genotype.
Discovery Fine Chemicals maintains a permanent stock of this product.
Customers also viewed :
Biochemicals & Diagnostics
|Appearance||White to off-white powder|
|MSDS Data Sheet||Click to download|
Send us your enquiry for X-Gal (5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside). We offer custom pack sizes at special prices. We aim to respond to your enquiry within 24 hours.
We value your input so if you have suggestions regarding new applications for X-Gal (5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside) email us and we will include your contribution on the website.