How To Make 99% Pure CBD Crystals

Chromatography, which is a method of isolating and purifying cannabinoids, is often used in the cannabis industry to separate THC and CBD from already extracted cannabis.

Most cannabis users are not going to have access to industrial chromatography equipment to produce crystals, but as this video shows, there are methods of creating a small-scale chromatography machine.  The technique used in this video requires a column with fine sand inside of it (silica is a popular agent used amongst cannabis producers), a pump to apply pressure (pump should have required tubing and a lid that fits the column) and a collection chamber with a small amount of evaporable solution.

For the full article, check it out on Cannabis Tech.