extraction methods
Study Finds Colder BHO Extraction Produces Cleaner Cannabis Concentrates
New research from Abstrax suggests that extraction temperature may be one of the most important process controls for producing cleaner hydrocarbon cannabis extracts. The peer-reviewed study found that colder butane extraction significantly reduced the levels of wax-derived hydrocarbons in the final concentrate while preserving cannabinoids and terpenes. The researchers also identified the long-chain n-alkanes that […]