When it comes to vaporizer purification, there are a few steps that all vaporizers must follow. These include Supercritical fluid extraction, Distillation, Fresh frozen dry sift, and butane. These processes have specific benefits and disadvantages, so you should be aware of them before buying a new vaporizer.
Supercritical Fluid Extraction
Supercritical fluid extraction is a method of extraction that combines the power of solvents with the inertness of gases. Compared to conventional methods, it is