Disposable hub for large animal applications requiring a durable needle. Tri-beveled, anti-coring tips are computer-ground for consistent sharpness. Anti-friction coating for minimal penetration resistance and animal discomfort. Stainless steel cannula. Sterile, nonpyrogenic, autoclavable components. Tamper evident cartridges are safe, convenient, easily disposed of and transportable. Lot number is printed on each cartridge for easy tracking. ISO color-coded cartridge for easy gauge identification.