News

Not sure which complement serum to go with?

Pel-Freez makes it easier to find the right complement for your assay, whether you are working with Gram-positive or Gram-negative bacteria, viruses, or even parasites. From the classical to the lectin and alternative pathways, we have you covered.

Our range includes baby rabbit complement, adult rabbit complement, guinea pig complement, and antibody-depleted human complement, all produced in our ISO 9001-certified facility in Rogers, Arkansas. Visit our complement products page or contact our technical team to discuss which source fits your application.

Originally shared on LinkedIn.