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The chamber of a vape cartridge is filled with a THC- or cannabidiol (CBD)-dominant concentrate, and some producers will reintroduce terpenes that had been removed from the distillation process.
CBD heated to 175, [13] or 250–300 °C may partially be converted into THC. [14] Even at room temperature, trace amounts of THC can be formed as a contaminant in CBD stored for long periods in the presence of moisture and carbon dioxide in the air, with storage under inert gas required to maintain analytically pure CBD.
This is an accepted version of this page This is the latest accepted revision, reviewed on 25 January 2025. Device to vaporize substances for inhalation A vaporization heat wand and vaporization chamber bowl used to deliver vapor through a water pipe A vaporizer or vaporiser, colloquially known as a vape, is a device used to vaporize substances for inhalation. Plant substances can be used ...
Cannabis concentrate, also called marijuana concentrate, marijuana extract, or cannabis extract, is a tetrahydrocannabinol (THC) and/or cannabidiol (CBD) concentrated mass. Cannabis concentrates contain high THC levels that range from 40% to over 90%, [ 1 ] [ 2 ] stronger in THC content than high-grade marijuana, which normally measures around ...
[1] [2] The most notable cannabinoid is the phytocannabinoid tetrahydrocannabinol (THC) (Delta-9-THC), the primary intoxicating compound in cannabis. [3] [4] Cannabidiol (CBD) is another major constituent of some cannabis plants. [5] Conversion of CBD to THC can occur when CBD is heated to temperatures between 250–300 °C (480 to 570°F ...
Synthetic cannabinoids are a class of designer drug molecules that bind to the same receptors to which cannabinoids (THC, CBD and many others) in cannabis plants attach. [1] These novel psychoactive substances should not be confused with synthetic phytocannabinoids (obtained by chemical synthesis ) or synthetic endocannabinoids from which they ...
Various strains of "medical cannabis" are found to have a significant variation in the ratios of CBD-to-THC and are known to contain other non-psychotropic cannabinoids. [45] Any psychoactive cannabis, regardless of its CBD content, is derived from the flower (or bud) of the genus Cannabis.
Other vaporizers contain e-liquid made with pure THC, and they generally resemble conventional e-cigarettes. A 2020 study shows that one third of teenagers engaged in conventional, tobacco vaping also engage in THC vaping. [437] KanaVape is an e-cigarette containing cannabidiol (CBD) and no THC. [438]