ZEONEX and ZEONOR cyclo-olefin polymers (COP) allow for advanced, break-resistant syringes, vials and lyophilization containers for protein-based, peptide-based, bio-pharmaceuticals, high-viscosity drugs and contrast media. They also offer: High purity, "Glass-like" transparency, Sterilization, Low water absorption, Break resistant, Overcome protein absorption and pH shift concern, Superior moldability, Pharmacopoeia listings.
