Description
The chicken embryo extract powder is prepared from 9-12 day old chicken eggs collected from registered flocks free from clinical signs of disease. Processed as a 50% extract in phosphate-buffered saline that is supplemented with 100IU/mL Penicillin, 100 ug/mL Streptomycin and 2.5ug/mL Amphotericin. The liquid extract is sterile filtered to 0.2 µm and lyophilized in 10mL aliquots