Foetal bovine serum sourced in South America and manufactured at facilities approved by the appropriate local authorities.

• Triple sterile filtered (0,1 μm)
• Low endotoxin (<30 EU/ml)
• Low haemoglobin (<30 mg/dl)

Corning® sera products are analysed for quality and performance. Testing includes pH, osmolality, growth promotion, sterility (current USP method), mycoplasma, total protein, endotoxin and haemogloblin levels, and viral contamination. A full biochemical profile is available for each lot upon request.