Neogen provides the highest quality and broadest range of needles for livestock producers and veterinarians. Our needles are ultra-sharp and designed specifically for animal use with metal inserts for strength and computer ground tri-beveled points and anti-coring tips for sharpness and durability. Needles are color coded to follow ISO standards for easy identification of gauge size. An anti-friction coating allows for minimal penetration resistance and animal discomfort. Polypropylene hub needles are offered in small quantities and packaged for the retail shelf.