Supercritical Co2 Processing

Supercritical CO₂ extraction is a solvent-based processing method that uses carbon dioxide under high pressure and temperature to selectively dissolve cannabinoids, terpenes, and other plant compounds. Unlike traditional solvent extraction, supercritical CO₂ operates in a state where the gas behaves with properties of both liquid and gas, allowing precise tuning of extraction parameters. This method is often associated with producing full-spectrum concentrates while maintaining volatile terpene profiles better than some alternatives. The process requires specialized equipment and technical expertise, making it more common in regulated commercial facilities than home operations. Extracted material typically yields concentrates ranging from oils to waxes depending on post-processing techniques applied.

Breeders and processors evaluating supercritical CO₂ extraction focus on cultivars with robust terpene retention and stable cannabinoid profiles during extraction. Strains with higher resin density and established chemical consistency are often preferred for this processing method to maximize yield and product quality.