Browse our selection of  Whole Animal Sera, Whole Serum Immunoglobulins and Purified IgG.

• Whole Animal Sera is a clear liquid that is separated from coagulated blood.
• Whole Serum Immunoglobulins is prepared from whole sera by saturated ammonium sulfate precipitation followed by ion-exchange chromatography.
• Purified IgG is prepared from whole sera by protein A/G affinity chromatography.