We're moving to rndsystems.com. Come with us!
After August 17, 2026, Novus Biologicals products and services will no longer be available on this website; you will access all products and services on rndsystems.com. Create your R&D Systems online account today.
Note: Mouseover a species abbreviation on the product page to display the fullname.
How can we help you?
![Sandwich ELISA: IL-18/IL-1F4 Antibody Pair [HRP] [NBP2-79447] - This standard curve is only for demonstration purposes. A standard curve should be generated for each assay.](http://images.novusbio.com/fullsize/IL-18-IL-1F4-Antibody-Pair-[HRP]-Sandwich-ELISA-NBP2-79447-img0001.jpg "Sandwich ELISA: IL-18/IL-1F4 Antibody Pair [HRP] [NBP2-79447] - This standard curve is only for demonstration purposes. A standard curve should be generated for each assay.")
![ELISA: Porcine IL-18/IL-1F4 ELISA Kit (Colorimetric) [NBP1-94192]](http://images.novusbio.com/fullsize/Porcine-IL-18-IL-1F4-ELISA-Kit-Colorimetric-ELISA-NBP1-94192-img0001.jpg "ELISA: Porcine IL-18/IL-1F4 ELISA Kit (Colorimetric) [NBP1-94192]")