In fact, subcritical and supercritical CO2 extraction is rapidly becoming the preferred method of extraction in the medical cannabis and therapeutic hemp industries; particularly with larger commercial operations. Companies and individuals who extract CBD themselves are realising that cannabis has more to offer medicinally than just CBD or THC, and that there is little to no reason to not include all that this "super-plant" has to offer in the extraction process. The fact that full-spectrum extracts invariably contain low levels of THC means that some users prefer to play it safe and stick to pure CBD by itself, out of fear of failing a drug test or experiencing a form of "high", although both of these occurrences have been found to be fairly unlikely.
The way the oil Fitbeauty365.com was made in this project laid the foundation for cannabis concentrates as we know them today - hash oil. As we all venture down Cannabis Lane sooner or later the question will come up about a product that we're using or something we see on social media, What solvent was used to make this?" First of all what is a solvent and why are they needed in natural medicine? Thankfully, it's very common, easy and safe to use the solid form of CO2—known as dry ice—to make your own high grade keif hash at home.
Regardless, you can still enjoy making potent, solvent-free, environmentally safe, concentrated cannabis hash at home even if you'd rather not spend a small fortune on an industrial supercritical CO2 extraction machine. The terms of the recent partnership dictate that Radient will supply processing services to Aurora for the production of extracts from material supplied by the company, which includes both cannabis and hemp. Extracted products are used to provide alternatives to simply smoking marijuana, like edibles and concentrates.
This is the safest way to inhale your medicine because it heats the cannabinoid-laden oils to the point where they become airborne vapors, without bringing the other plant material to combustion, drastically reducing the amount of tars and other chemical irritants that you otherwise would inhale. To be effective, cannabis and its extracts or concentrates must be heated in order to convert the cannabinoid tetrahydrocannabinolic acid into active THC. Butane is popular for home users because it's exceptional when it comes to selecting the active cannabinoids and terpenes required to make concentrates potent.
Compressed between a set of lightly-heated plates with thousands of pounds of pressure, the cannabis material oozes resin, while the trichomes within kief and hash glom together in a uniform mass. The idea behind all of these products is the same—strip the potent resin away from the plant matter, since the resin contains the psychoactive THC in the highest amounts, along with other desirable cannabinoids, terpenes and flavinoids.