The BMDI Safety Retractable syringe engages the needle carrier in the plunger at the end of the injection stroke. Upon retraction of the plunger the needle is withdrawn safely into the barrel of the syringe, encapsulating the needle and eliminating the possibility of needle-stick injury. The plunger is then broken off at a designed weak point rendering the syringe unusable.

Without needles allows for choice of needle gauge.

With needles are available with needle gauge of buyer's choice on order