Recent content by Doctor Vapor

Greetings and Good Vapin' to you. If you insist on smoking ass, try to get the highest grade available. Lower grade ass will leave a residue. I've had people ask me if the dabbler could blow smoke up your ass and I had to tell them that it's not smoke, it's vapor. To actually do that...

Two hipsters walk into a bar. The first one did it before it was cool, and the second one did it ironically.

Girl Scout Cookies CO2 Extract. Yumm. Great for vaping and other fun and medicinal activities. There's about 400 gr here @ 10% ratio. The lighter terpenes and flavinoids are fully present. No post-processing (yet). FYI the last set of honeycomb pix was of Blue Dream mixed hydrocarbon...

Behold, the Golden Nuggets.......

Interesting but how does this matter if all the florasol is purged from the extract? I still recommend complete purging of the "solvent". Due to it's vapor pressure at room temperature, it's easy with R134a. Very quick purge if you use a good vacuum. I believe it is safe. Florasol...

http://www.engineeringtoolbox.com/refrigerant-temperature-pressure-chart-d_1683.html

Is it "hi how are you? or "How High are you?"

Don't forget to exhale.

Thanks for your thoughtful questions, Chun. My mechanical engineer friend actually cut a hole and welded a tube into the big tank. The coldfinger from our chiller was placed inside to provide maximum thermal contact. You can see the hose going in to the bottom of the tank in some of the...

Now, Inhale deeply.

FINDING PARTS TO BUILD YOUR OWN: Here are some additional resources for those of you who would like to build an extractor. If you have other sources to add, please post them. STAINLESS TUBING: http://stainlessandalloy.com/index.php/stainless-pipe-tube-plate/sanitary-tube-fittings/tubing.html...

Here is one method to make powdered toast. (Sorry, I couldn't resist posting this) The "straight" answer is: In theory, yes but in practice, no. Powdered toast is made by spray drying. http://en.wikipedia.org/wiki/Spray_drying So far my friend has not been able to keep R-134a at the...

My phone gets notices when people post so even though I am in Lost Angeles right now, I'll be back to respond as time permits.

This nozzle is used in the recovery vessel and is based on something called Rapid Recovery of Supercritical Solutions or RESS.

The chiller runs a 'coldfinger' that is inserted into the reservoir to speed the change back to a iquid. Later my friend used a large radiator to further cool the flow and speed the process. Filters are the "molecular sieve" I mentioned earlier and used to remove water from the stream.