Apex IPTG is manufactured under the industry's most stringent quality control procedures to assure lot-to-lot consistency for reproducible results in your laboratory. Apex IPTG (Isopropyl-b-D-Thiogalactopyranoside, Dioxane free) is a b-Galactosidase inducer used also as an inducer for the activity of the E. coli lac operon by linking and inactivating the lac repressor gene, without being degraded by the enzyme like the natural substrate, lactose.

Formula: C9H18O5S, Molecular Weight: 238.3, Purity: >99% by HPLC, Solubility Clear and colorless solution (5% in H2O), Store at 0-4º C; protect from light and humidity. C.A.S. R.N. [367-93-1]