Product is rabbit serum, rapidly processed to preserve complement activity. Pooled rabbit serum is filtered through a 0.22 µm

• This product is suitable for use in hemolytic titrations and cytotoxicity assays, and as a serum protein control in immunoelectrophoresis, Ouchterlony immunodiffusion, and other immunoprecipitation techniques.
• This product has not been absorbed, and should be tested for use in specific cytotoxicity applications.

The product gives a spectrum of normal serum precipitin arcs when tested by immunoelectrophoresis with anti-rabbit serum. The product is tested for its ability to lyse red blood cells.