X-Gal (5-bromo-4-chloro-3-indolyl-β-D-galactopyranoside) is a widely-used chromogenic substrate for β-galactosidase that produces dark blue color after enzymatic reaction. A technique called blue-white screening employs X-GAL as an indicator of ß-glactosidase enzyme (encoded by the lacZ gene) expression.
Product Specifications:
Catalog Number: ZXB-02-100
CAS Number: 7240-90-6
Synonyms: 5-Bromo-4-chloro-3-indolyl beta-D-Galactopyranoside
Formula: C14H15BrCINO6
Molecular Weight: 408.63
Purity: >98%
Storage: -20°C.
PubChem Chemical ID: 65181
68,00 €
Final price excl. shipping costs2
Free shipping to the following countries: Show more Show less
Ordering: You can also order using info[at]zellx.de or FAX at +49(0)7336 4960027
Technical Support: Customer satisfaction is very important to us. Please call us at +49(0)7336 2279990 or send an email to technical[at]zellx.de with your technical questions. A member of our scientific staff will be glad to assist you.