X-gal 99% CAS No.: 7240-90-6

Product Name: X-galBCIG5-Bromo-4-chloro-3-indolyl--D-galactoside

CAS No.: 7240-90-6

EINECS: 202-905-8

Molecular Formula: C14H15BrClNO6

Molecular Weight: 408.63

Grade Standard:   Ultra Pure Grade

Purity: 99%

Appearance: white or pale yellow powder

Packaging:  bottle as customer requirements

Delivery Time:  prompt delivery after order confirmation

Blank (A620; 0.1%, PO4, pH 7.3)0.01%
Specific Rotation (0.1%, 50% DMF)-56-64

UsageBiochemical research.  X - Gal is chromogenic substrate of beta C galactosidase. It can produce blue product under the catalysis of beta - galactose glucoside enzyme, commonly used in in-situ staining detection and blue-white selection of beta - galactose glucoside enzyme



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