Our FBS is manufactured in a fully integrated environment from raw material collection to finished product. It is produced to the highest standards in order to reduce risk and product variability, and to ensure product safety and performance.Our Premium Imported (USDA Approved) FBS features: Endotoxin levels : ≤10 EU/mL, Triple 0.1 μm Filtered, and Free of Virus and Mycoplasma.Our Premium Imported (USDA Approved) FBS is ideal for the most sensitive cell lines and can be used to culture all cell types including macrophages, cancer and cancer related cells, Hybridomas and more. It works great for all our human primary cells and stem cells.