ARDES REUSABLE VETERINARY SYRINGES: Professional-grade dose syringe for precise injections of veterinary antibiotics and vaccines. High quality materials and construction insure easy maintenance, cleaning and long service life. Product is Genuine ARDES, made in France. Available in sizes 10ml, 20ml, 30ml, and 50ml, with adjustable Dose Nut option available for the 10 ml and 20 ml size. Sturdy Luer Lock needle connection. Ardes syringes are perfect for use on the farm or ranch, at the zoo or veterinary clinic. Innovative, high-quality materials and construction insure long service life. ARDES Syringes stand up to the stress of heavy use. Specially engineered connection between the rod and handle prevents breakage. Ergonomic design matches shape of the hand. ARDES syringes disassemble easily for thorough cleaning, sterilization or maintenance. Resistant to all pharmaceuticals, detergents and disinfectants--even corrosive substances. Resistant to high temperature and UV light. All components are autoclavable. Engraved graduations with black pigment make for easy readability in marginal light. The replaceable, non-stick, hydrophobic O-ring insures precise injections without back-leaks. Intended for veterinary use only.