Fetal Bovine Serum, qualified , heat inactivated, Canada origin Sera Category: Standard Origin: Canada. Endotoxin level: <=50 EU/ml (levels routinely <= 10 EU/ml). Hemoglobin level: <=25 mg/dl. Serum Treatment: Heat-Inactivated Purity or Quality Grade: Research Grade, Qualified Country of Origin: Canada Format: Bottle(s) Species: Bovine Product Size: 100 mL Shipping Condition: Dry Ice Regulatory Statement: For Research Use Only. Not for use in diagnostic procedures. Store in freezer (-5 to -30°C).