Human Blood Products
Human Serum & Plasma
Antibody Depleted Serum
Human Immunoglobulins
Animal Blood Products
Whole Blood & Red Blood Cells
Animal Serum
Animal Plasma
Gamma Globulins & Albumins
Complement Products
Antibody Depleted Human Complement
Baby Rabbit Complement
Guinea Pig Complement
Neuroscience Antibodies
Originally founded as a backyard rabbit farm by Herman Pelphrey in 1918, the company expanded into animal biologicals in response to the large volume of requests for materials from biomedical researchers in the 1950s, and has been serving the biomedical community ever since.
Over the past 70 years, Pel-Freez has further expanded its offerings to include a variety of animal tissues, extracts, and blood products as well as key human biologicals to support vaccine development and manufacturing, in vitro diagnostics and assays for coagulation, and a range of basic research including immunology, neuroscience, and more.
At Pel-Freez, our mission is to enable your mission, whether you’re developing and manufacturing vaccines, bringing in vitro diagnostics to market, or conducting the basic research that is critical for expanding insight into biology.
To accomplish this mission, we focus on doing what’s right for your assays, your experience as a customer, and the animals that we use. From high-quality, consistently-performing products, to responsive customer support, to compassionate animal care that ensures as much of each animal is utilized as possible, you can count on Pel-Freez to deliver what’s right.
Pel-Freez is a company of dedicated life science professionals located in Rogers, Arkansas.