Calf Serum: Collected from animals of U.S. origin. Can be used in cell growth studies and immunoassays. Sterility tested Mycoplasma tested upon request Endotoxin level: < 1.0 ng/ml Sterile filtered to 0.2 µm Storage Conditions: -20°C + 5°C Can be heat inactivated if desired Unit Price Catalog Number Size 1-10 11-50 SBCU-0100 100 ml $15.00 $12.00 SBCU-0500 500 ml $35.00 $32.00 For use in research and manufacturing only. Not intended for direct use in diagnostic or therapeutic applications.