Analytical Methods

Analytical methods in cannabis genetics refer to laboratory techniques used to identify and quantify terpenes, cannabinoids, and other chemical compounds in plant material. Common approaches include gas chromatography (GC), liquid chromatography (HPLC), and mass spectrometry (MS), which separate and measure volatile and non-volatile compounds. These methods provide objective data for strain documentation, breeding records, and lineage verification. Accurate analytical profiling helps breeders track chemical consistency across generations and identify phenotypic variation within cultivars. Standardized testing protocols have become foundational to modern cannabis breeding documentation, though methodologies and reporting standards vary significantly across laboratories and regions.

Breeders use analytical data to select parent plants with desired chemical profiles and to verify that offspring express intended terpene and cannabinoid ratios. Consistent analytical profiling across multiple generations supports breeding claims and helps establish reproducible strain characteristics.