IPTG Dioxane Free, Sterile Solution, 1M (Isopropyl-beta-D-thiogalactoside(pyranoside ))

Sterile solution of dioxane-free IPTG manufactured according to Maniatas, et al. Suitable for use in molecular cloning and M13 bacteriophage plating. Prepared with sterile, RNase and DNase-free molecular biology grade water and ultrapure RNase and DNase-free IPTG. IPTG is a carbohydrate used to induce b-galactosidase in the selection of recombinant plasmids. Used to select for lac Y mutants and to induce the lac operon in E.coli. IPTG will induce the cellular content of lactose permease. , Water:, Distilled, deionized water, Filtration: Sterile filtered (0.2um), IPTG Component: Purity: >99%, Dioxane: < 0.001%, RNase, DNase, Proteases: None Detected, Storage and Stability: Aliquot to avoid repeated freezing and thawing. Store at -20°C. Stable for 12 months after receipt at -20°C