Auto disable syringe Specification:1ml, 2-3ml, 5ml, 10ml, 20ml, 30ml, 50ml; Tip: Luer slip; Sterile: By EO gas, Non-Toxic, Non-Pyrogenic Certificate: CE and ISO13485 Product advantages: Single handed operation and activation; Fingers stay behind the needle at all times; No change in injection technique; Luer slip fits into all standard hypodermic needles