Merck, 203782-1GM, 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside
Size:1 g, 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside, X-Gal, A chromogenic substrate for β-galactosidase. Used to distinguish between recombinant and non-recombinant plasmids carrying β-galactosidase gene (e.g. pUR222).
Available Catalog Numbers
Catalog Number: 203782-1GM
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