... high lucidity 4)sterile,blister packing Main structure of sterile auto disable syringes for single use: RPF, barrel, plunger, piston ... in order to prevent if from resuing. Barrel of the auto disable syringe is transparent to observe solution and read its ... designed as RPG area. Both barrel and plunger of the auto disable syringe are made from biomedical polymermaterial whose biocompatibility conforms ...