The Co2 Company full gram plastic cartridges.
Supercritical carbon dioxide extraction leaves no residual solvent and can permit selective extractions making it increasingly popular with essential oils, coffee beans, hops, and other botanicals. When you increase the temperature and pressure, carbon dioxide adapts properties between a gas and a liquid. In this supercritical state, there is no surface tension so the supercritical CO2 can effuse through solids like a gas, and it can dissolve materials like a liquid. Thus, it can extract the essential cannabinoids (CBD) and tetrahydrocannabinol (THC) compounds into an oil. The CO2 Company is working to create a medical grade facility using cutting edge technology and science to produce a consistent and flavorful cannabis oil.