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  • The most widely used serum by scientists worldwide
  • High quality and exceptional value


Order Gibco® Qualified FBS now:

Qualified FBS

Qualified FBS is suitable for general applications, especially those that do not require defined biochemical and hormonal profiles or bacteriophage testing.

  • Endotoxin ≤10 EU/ml (levels routinely less than 10 EU/ml)
  • Hemoglobin ≤25 mg/dl
Heat Inactivated Qualified FBS

Heat Inactivated Qualified FBS is well suited for immunological work

  • Heated for 30 minutes at 56° C with mixing to inactivate complement
  • Same endotoxin and hemoglobin profile as Gibco® Qualified FBS