The Dynarex Piston Irrigation Syringe (50/Case) (#4262) features an O-ring to ensure positive seals as well as finger rests and thump ring to provide maximum control when drawing or expelling fluids.Graduation measurements in cubic centimeters or ounces are listed on the side of the device, and it can hold up to 60 cc of fluids. The piston syringe also comes individually packaged for sterility.
