Superior quality fetal bovine serum is derived from Uruguayan blood, to collect cattle from South America high quality pasture, through 8 months old fetal bovine heart puncture blood, through centrifugation and three 0.1 micron filtration production process, and through a number of quality indicators detection, including BVD and a series of virus testing, mycoplasma, endotoxin, performance, biochemical analysis. This level of serum contains growth factors necessary for embryonic development and is low in immunoglobulin.
Superior quality fetal bovine serum use chromatography technique to remove gamma globulin. After treatment, IgG was removed and the level of IgG is lower than 5 µg/mL.
