U.S. Sourced HyClone™ FetalClone™ II engineered serum is an economical alternative to Fetal Bovine Serum (FBS), delivering both cost-effectiveness and high performance. Sterile filtered using three sequential 100nm (0.1µm) pore-size rated filters. Each lot undergoes extensive quality performance and analytical testing.

• Optimised for the growth of CHO cells and derivatives
• Offering the same basic formulation as our FetalClone™ I serum, with additional growth factors and supplements
• IgG levels comparable with those found in FBS
• Improved cell growth performance relative to FBS
• High lot-to-lot consistency
• Low endotoxin and hemoglobin levels