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.
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