Solvent Processing

Solvent processing refers to extraction and refinement methods using liquid solvents—such as ethanol, butane, or CO₂—to isolate cannabinoids and terpenes from plant material. These techniques are foundational in cannabis breeding research, concentrate production, and phytochemical analysis. Different solvent types yield different compound profiles and are used to study strain genetics, terpene preservation, and cannabinoid ratios. Understanding solvent selectivity helps breeders evaluate how their cultivars' chemical compositions respond to processing. Solvent-based workflows have become standard in regulated laboratories for quality control and strain characterization.

Breeders use solvent extraction as a primary analytical tool to measure cannabinoid and terpene content across generations, informing selection for desired chemical phenotypes. Processing characteristics—such as how efficiently a strain yields extractable compounds or how its terpene profile survives different solvent types—are increasingly tracked traits in advanced breeding programs.