55,00 € – 193,00 €
IPTG (isopropyl-β-D-1-thiogalactopyranoside) is a chemical analog of lactose, which is not hydrolysed by β-galactosidase.
It is used during the expression of recombinant protein in a Tabor-Studier as an inducer of the lac promoter. IPTG is also used in combination with X-Gal in the screening of recombinant clones of E. coli based on the known plasmid pUC18/19 system for selecting the white/blue colonies.
B35, B35, B325, B325,
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IPTG (B35) - Manual
Storage
IPTG should be stored at +4°C and protected from the sunlight! After reconstitution, the IPTG should be kept at -20°C.