A full line of needles and biohazard disposable systems are available including 14, 16, 18, 20 and 25 gauge needles in a variety of lengths. Ideal's products include the D3 Dectectable Needle, disposable hypodermic needle and poly hub disposable hypodermic needle. Monoject has aluminum hub disposable needles. we also carry suare hub and aluminum hub needles, 16 gauge transfer needles, suture needles, Extend-A-Needle and the Slap Shot flexible vaccinator. Contain used needles in the Sharpsafe biohazard infectious waste container.