... filling in insulin,lidocaine,etc 2.application:glass tube+aluminium with rubber septa+rubber stopper. sc010202 1.8ml and 3ml ... * 64mm material: glass, rubberFeature:1. used in both dentistry and medicine, filling in lidocaine2. supply separate unit glass cartridge, butyl rubber ... , rubber stopper, aluminum cap, silicone septa, plastic cap and plastic screw open cap can be supplied.different sizes can ...