Thermo Fisher, 16000044, Fetal Bovine Serum, certified, United States

Fetal Bovine Serum, certified, United States is used for serum supplementation for mammalian cell culture, including routine cultures, sensitive cell lines and assay workflows that require tightly controlled serum quality. The product is bovine fetal serum of United States origin supplied as a 500 mL liquid bottle. It has endotoxin at no more than 5 EU/mL and hemoglobin at no more than 15 mg/dL. The serum is triple-filtered through 0.1 µm filtration and is supplied sterile. It supports cell culture applications that require growth-promoting serum components while maintaining defined limits for two commonly monitored quality attributes. The bottle format is intended for laboratory and further-manufacturing use. Shipments are frozen, and the serum should be stored at or below −10 °C. The combination of certified grade, US origin, low endotoxin and low hemoglobin makes this serum appropriate for laboratories that need consistent serum performance across routine and more demanding mammalian cell culture work.