1. Without first pushing forward the plunger, pull it back to charge the syringe with solution.
2. After injection, press plunger forward until it reaches the stop position to connect plunger to the front needle hub.
3. Needle is fully retracted by pulling back the plunger. The thumb and forefinger of one hand are positioned to remove the plunger.
4. By using a simple pushing action, the plunger is easily detached from the syringe.
The syringe can not be reused and is safe to dispose.
