Thermo Scientific™ IPTG, dioxane-free

Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.

It inactivates the lac repressor and induces synthesis of beta-galactosidase, an enzyme that promotes lactose utilization. IPTG is used to induce expression of cloned genes under control of the lac operon. It is used in conjunction with X-Gal to determine the lac phenotype in blue/white colony screening.

Ready-to-use 100mM IPTG aqueous solution is non-toxic, stable, 0.22μm membrane-filtered, formulated for direct use in blue/white colony screening.

	Product Code	Brand	Quantity	Price	??product.searchResults.label.quantityAvail??	Quantity
	10725471	Thermo Scientific™ R0392	5 g	£67.0 5g			Add to basket
	10849040	Thermo Scientific™ R0393	5 x 5 g	£270.0 25g			Add to basket
**	10213090	Thermo Scientific™ R0391	1 g	n/a