Skip to main content



Isopropyl-β-D-thiogalactoside (IPTG) is used in combination with X-gal to detect β-galactosidase activity in blue/white selection assays. When the appropriate vectors are used, blue white screening is an important tool for screening and selecting relevant colonies.

IPTG can induce protein expression when used with a number of derivatives including DE3-derivatives and DE3 pLysS-derivatives. IPTG is provided in powder form and may only be used in research applications.
For Research Use Only. Not for use in diagnostic procedures.

Product Details Related Products Promotions
No data to display
This product is not available for purchase by the general public.
1-10 of 40 results
Items were successfully added to your cart!
Didn't find the product you need? Our lab is prepared to produce what you need. Request Custom Product Quote

0 part selected.

Clear All