I understand there are a couple different options, glass syringe or plastic Repeater Pipettor syringe, I understand with the repeater syringe I have to heat up my oil 160°-190° and keep Distillate at a water type consistency throughout injectioning or syringe could jam up, with plastic Repeater Pipettor I don't have to get Distillate as hot and there is the problem of terpenes causing reaction with plastic, so I've heard, so what is the best way to fill 500+ cartridges, with plastic Repeater Pipettor syringe or glass syringe??? Any comments or suggestions would be greatly appreciated