Here's another helpful instruction (hey both from Canada what the heck)

Sephadex Chromatography

According to some extraction methods I found people use Sephadex for the chromatography filter although regular silica gel was more common.

Apparently, this is how the government (National Institute on Drug Abuse) makes hashish when it needs it for research purposes:
SpringerLink - Journal Article
vostro Reviewed by vostro on . Column chromatography for honey oil Does anyone have experience using column chromatography for the isolation of cannabinoids (mainly THC) in honey oil? I've researched high and low and have only been able to find mentions but nothing helpful for someone figuring it out. My basic idea was to run ground bud through a Soxhlet with hexane, purify through silica gel column chromatography and remove the hexane with a rotary evaporator. If I've understood correctly, this should yield highly potent, extremely pure honey oil. I'm not Rating: 5