Baby Rabbit Complement

Information

Pel-Freez Biologicals is the world's largest manufacturer of baby rabbit complement, which is considered by the WHO to be the gold standard complement source for many functional antibody assays for vaccine efficacy testing including opsonophagocytic assays (OPAs) and serum bactericidal assays (SBAs). Our baby rabbit complement is produced under carefully controlled conditions in our USDA-inspected, ISO-certified facility from large pools of New Zealand White rabbits that are 3-4 weeks old, before they have developed adaptive immune response to many environmental pathogens. This provides a product that has low heterophile antibody activity for many applications as their sera is generally devoid of antibodies that interfere with many of the assays conducted to measure vaccine efficacy. At Pel-Freez these rabbits are supplied by a robust network of farmers that adhere to strict USDA guidelines. These rabbits are carefully selected and treated according to the strictest humane animal welfare guidelines. More information about our complement products can be found on our On-Demand World Vaccine Congress 2020 Webinar, as well as on our website at: https://www.pelfreez-bio.com/ For ordering contact: biosales@pel-freez.com. For technical questions contact: techsupport@pel-freez.com For partnerships/collaborations contact: Dr. Brian Bonk, CEO at bbonk@pel-freez.com
Pel-Freez BiologicalsPel-Freez Biologicals produces high quality raw materials and intermediates for research, diagnostic manufacturing and vaccine testing. Pel-Freez supplies critical reagents to many Fortune 500 vaccine companies and CROs, as well as hundreds of smaller life science companies and research institutions across dozens of countries. We produce a catalog of over 1200 products out of our 20000 square foot, ISO-certified, USDA-inspected facility in Rogers, Arkansas. Of particular interest to vaccine developers: Pel-Freez is the world's largest manufacturer of baby rabbit complement, which is considered by the WHO to be the gold standard complement source for many functional antibody assays for vaccine efficacy testing including opsonophagocytic assays (OPAs) and serum bactericidal assays (SBAs). Pel-Freez is the only commercially available, large volume supplier of IgG/IgM depleted human complement and sera, which many of the world's largest vaccine companies and CROs have had great success with in their vaccine efficacy testing assays. We recently have scaled up our proprietary antibody-depletion process and can produce lot sizes in excess of 4L. Check out our On-Demand Webinar highlighting our complement products. For ordering contact: biosales@pel-freez.com For technical questions contact: techsupport@pel-freez.com Pel-Freez is always looking for new partners to develop new products, purify proteins, and utilize our chromatography capabilities to work on exciting new projects. For partnerships/collaborations contact reach out to our President and CEO, Dr. Brian Bonk, directly at bbonk@pel-freez.com