Source: IgY was purified from the egg yolks of unimmunized hens. The IgY was conjugated to biotin.
Formulation: Phosphate buffered saline, 50% glycerol with 0.01% Thimerosal.
Caution: This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals.