vacuum chamber

Yes, i know its the most contradictory post title yet, but it sounds cool. Show off your best DIY stealth whether its removable panel to keep your stash, or hinged bookcase to hide your grow. Or any of the cool things you used to avoid the gestapo. Did you find an awesome stash spot just in the...

Anyone ever tried to extract cannibinoids by dropping pressure to their vaporization point? I was at a friend's and they said that dispensaries are deploying a process by which they are able to gaseously remove the cannibinoids. Some of the used herb is then being resold on black market. I...

I’m going to buy a purge chamber. Some of the companies selling vacuum chambers advice against using them to purge hexane and alcohols. I sometimes extract with hexane so I consider buying a laboratory desiccator made of glass. Those are relatively expensive but can handle any solvent. I read...