the tincture I am using is oil or alcohol based that has extracted the good stuff from my plants. if thats the same type you are trying to use, I am using a ce4 cartomizer. It is my understanding (if i am wrong, please correct me fellow members) that these tinctures are treated similarly to glycerin based and e-juice liquids. So e-cig based carts should work well, as opposed to omicron/persei cartridges (which will not support our runny oils/tinctures).