Welcome to the Biotage Flash Purification Blogs.

      How can I rapidly remediate THC from CBD in my hemp extract using flash column chromatography?

      September 20, 2019 at 2:52 PM / by Bob Bickler posted in cannabis, CBD, hemp, linear gradient, remediate, remediation, reversed-phase, step-gradient, terpenes, THC, User Tips

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      Tetrahydrocannabinol, aka THC, is a hallucinogen found in cannabis and, to a lesser degree, in hemp.  Though THC is legal in some locations in the US and Canada, there is a growing market for its non-hallucinogenic cousin, cannabidiol (CBD), which has purported medical benefits.

      The problem with isolating CBD from cannabis and hemp is contamination from THC, which is typically present at a moderate to high percentage. In this post, I will provide some insight into rapidly purifying CBD to remove THC.

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      Isolation of some minor cannabinoids using flash chromatography

      April 16, 2019 at 11:02 PM / by Bob Bickler posted in cannabis, CBD, CBG, purify

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      Cannabis entrepreneurs continually seek to differentiate themselves from others in the market. Some focus on THC while others focus on CBD. What I have seen recently after attending some cannabis-specific conferences is a growing interest in isolating/purifying some of the minor, naturally occurring phytocannabinoids such as CBG and CBDV.

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