Smiths Medical latex free control syringes are specially designed for ease of use. The plunger tip and barrel are designed for consistent movement and smooth rotator action. The enhanced graduation markings increase legibility. The clear polycarbonate design allows for enhanced visual inspection, and the enlarged reservoir stop is specially designed to decrease the possibility of air infusion. Our expanded product offering has added the 8 ml control syringe, the ideal solution when using smaller catheters. Please note that the Colour Syringes are colour code drug syringes not dedicated Contrast Control Syringes.