Appearance (Colour)
White to Off white
Appearance (Form)
Crystalline powder
Solubility (Turbidity) 5% solution in Methanol
Clear
Assay (HPLC)
min.99.0%
Application
Chromogenic substrate for β-galactosidase producing a red or magenta insoluble product. Suitable for use in selection of recombinant bacterial colonies with the lac+ phenotype.
