Welcome to the Biotage Scale Up Blogs.

  • There are no suggestions because the search field is empty.

    Is there a better way to isolate minor cannabinoids?

    Sep 13, 2022 6:00:00 PM / by Bob Bickler

    0 Comments

    Cannabinoids, naturally occurring compounds found mainly in cannabis and hemp, have seen significant research as potential new therapeutics during the past four to five years with the passing of the 2018 Hemp Farming Act bill. Initially, cannabidiol (CBD) was the primary cannabinoid of interest and many entrepreneurs created businesses to help support growing demand. To produce CBD, extraction, distillation, and purification equipment, including flash chromatography systems, are all needed during the workflow.

    Read More

    Flash Chromatographic Purification of Cannabicitran (CBCT)

    Nov 3, 2020 1:49:31 PM / by Bob Bickler

    0 Comments

    Cannabicitran is one of many minor cannabinoids found in cannabis though not much is known about this compound as far as possible medicinal benefits.

    Read More

    What is the Best Way to Isolate CBDA from Hemp?

    Oct 6, 2020 1:44:55 PM / by Bob Bickler

    0 Comments

    Cannabidiolic acid, or CBDA, has purported analgesic properties relieving pain and inflammation[1]. CBDA is also the starting material for CBD which is produced through a procedure called decarboxylation using heat but which can also degrade CBD generating yield losses[2].

    Read More

    How to efficiently remove water from cannabinoid chromatography fractions

    Sep 8, 2020 2:36:37 PM / by Bob Bickler

    0 Comments

    Cannabinoid isolation requires several steps from harvesting the biomass to extraction, winterization, decarboxylation (if desired), distillation, and finally chromatographic purification and isolation of the desired cannabinoids. It is during the chromatography step where water is introduced which, as we all know, can be challenging to remove from the desired cannabinoid by distillation or other evaporative technologies.

    Read More

    How can I determine which cannabinoid I am collecting when using flash chromatography?

    Jul 28, 2020 4:53:06 PM / by Bob Bickler

    0 Comments

    Flash chromatography is the go-to cannabinoid purification technique because of its effectiveness and relative ease of use. This technology can easily remove THC from CBD in a process known as THC remediation. Flash chromatography is also used to separate and isolate other cannabinoids as well (CBN, CBC, CBG, CBDA, CBCT, etc.).

    Read More

    Flash Chromatographic Purification of Cannabichromene (CBC)

    May 20, 2020 2:03:50 PM / by Bob Bickler

    0 Comments

    Cannabichromene (CBC) is one of the four most prevalent cannabinoids expressed by cannabis plants (Pollastro, 2018). Unlike the psychoactive tetrahydrocannabinol, CBC is benign in this regard, but does have purported health benefits.

    Read More

    CBN Purification by Flash Chromatography

    Apr 30, 2020 5:16:00 PM / by Bob Bickler

    0 Comments

    Cannabidiol or CBN, is a cannabinoid of interest because of its potential in medicinal applications. However, CBN is not expressed by cannabis plants in high yields and is actually formed from degraded (oxidized) tetrahydrocannabinol (THC).

    Read More

    CBG Purification by Flash Chromatography

    Apr 28, 2020 5:12:36 PM / by Bob Bickler

    0 Comments

    As one of the major cannabinoids present in cannabis, Cannabigerol (CBG), is gaining interest as possible therapeutic. Though all other cannabinoids are created from CBGA (the acid form of CBG), it is metabolized to CBG and then primarily to THC or CBD, depending on the plant species.

    Read More

    How can I purify CBN from a cannabinoid mixture?

    Mar 10, 2020 4:40:29 PM / by Bob Bickler

    0 Comments

    In recent years, most of the interest in the medicinal cannabis market  has been focused on CBD (THC-free) and, to a lesser extent, THC. However, the market needs are changing with increasing interest now seen in the so-called minor cannabinoids. In this post, I will focus on cannabinol (CBN).

    Read More

    Introduction: A guide to the process of CBD and THC remediation for medicinal applications

    Nov 26, 2019 11:50:26 AM / by Sunil Rana

    0 Comments

    This article contains information relating to the science, process and economics of CBD and THC processing.

    Read More