In that case, you may have trouble getting the oil into your syringe and dispensing it into your cartridge. You could loosen an incredibly thick oil by warming it Carefully – by positioning the container in a warm water bathtub, As an illustration – just before filling your syringe. https://kameronegpom.ageeksblog.com/27484825/how-empty-disposable-carts-wholesale-can-save-you-time-stress-and-money