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Research Products International Corp Red-GAL [6-Chloro-3-indolyl-B-D-galactopyranoside], 100 Milligrams

Supplier: Research Products International Corp C400400.1

An alternative chromogenic substrate for B-D-galactosidase. Red-GAL is used in conjuction with IPTG for detection of B-galactosidase activity in bacterial colonies in a colorimetric assay to detect recombinants from non-recombinants.
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