1.5ml/3ml/8mm glass dental cartridge anesthetic vial crimper Use for dental, injection, insulin, gene engineering 1. ... goldrubber stopper color: red, grey/graybottle color: clear/transparentUse for dental, injection, insulin, gene engineering, bioengineering.Feature:1. ... these related service to glass cartridge: full set: glass cartridge, rubber stopper, aluminum cap, silicone septa, plastic cap and ...