3,4-Cyclohexenoesculetin beta-D-galactopyranoside readyLaddertm providing high contrast and confined

providing high contrast and confined coloration on colonies or assay zones

and cytochemical staining

Thymol Blue Sodium Salt — Dual-Range pH Indicator Dye

Hydrazinecarboxamide

3,4-Cyclohexenoesculetin beta-D-galactopyranoside readyLaddertm providing high contrast and confinedProduct Overview 3,4 Cyclohexenoesculetin D galactopyranoside is a chromogenic glycoside substrate designed for sensitive, selective detection of galactosidase activity. It serves as an autoclavable alternative to classic substrates (e. g. X Gal), enabling robust blue black coloration in bacterial colony screening and enzyme assays, especially in the presence of iron salts to form dark chelates. As a reagent, it is particularly used in microbiology,