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The GoldBio formulation is USP Grade
Cyclohexyl-Hexyl-Beta-D-Maltoside
22 µm syringe filter
untreated wells
Education / Demonstrations — Clear
X-Gal 94099577 The GoldBio formulation is USPX Gal (5 Bromo 4 chloro 3 indolyl D galactopyranoside) is a high purity chromogenic substrate. Most commonly used for blue white screening in E. coli, X Gal enables precise identification of recombinant colonies through lacZ complementation, a method first established using M13 cloning vectors. Its robust chromogenic reaction produces a vivid blue precipitate upon cleavage by galactosidase, making it essential for researchers conducting plasmid
