Shop high-quality biological fluids for research and laboratory use. This category includes human, mouse, rabbit, guinea pig, hamster, and llama complements, sera, cerebrospinal fluid (CSF), amniotic fluid, and recombinant proteins. Perfect for ELISA, immunoassays, complement activity studies, DNA repair research, and molecular biology experiments.

Our frozen, lyophilized, and tissue culture-grade biological fluids are optimized for reproducible results in immunology and cell biology research. Find purified antibodies, complement proteins, and serum samples all in one place.