IPTG, Ultra Pure

Opis towaru

IPTG, Ultra Pure

CAS number: [367-93-1]

(Isopropyl-B-D thiogalactopyranoside)

4 °C

C₉H₁₈O₅S

MW: 238.3

Purity: ≥ 99%

Solubility (200 mM, H₂O): Clear/colorless

Dioxane: none detected

Commonly used synthetic inducer of the Lac-operon in E. coli.

IPTG will induce B-galactosidase gene expression in bacteria allowing for the selection Lac+ recombinant bacteria.

Stocks solutions are prepared as 100 - 500 mM in water or buffer, filter-sterilized and stored at - 20 °C.

Final concentrations range from 0.1 mM to 1 mM IPTG in LB broth.