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Dissolve it in 99% ISO. Freeze the mixture for 24 hours or more. Filter the freezing cold ISO mix through a coffee filter and purge. The water, and just about every other remaining impurity will be gone.

I use this pump: http://www.amazon.com/FJC-6905-Vacuum-Pump-1-5/dp/B002DMZA2G/ref=sr_1_5?ie=UTF8&qid=1334439490&sr=8-5 It only costs $85. It’s a 2-stage 1.5cfm and it works great. Done at least 10 runs with it and haven’t had a problem. IMO the cfm doesn't matter. The size of the...

I'd be very dubious if the wax is only 56% and they are claiming 0% plant matter. In fact, that's down right scary.... If the wax is only 56% THC then it's 44% something else, and if that 44% isn't plant material, what is it that you are putting into your lungs?

Seeing the word "Pure" followed by 56%, makes me very suspicious..... If it's some type of hash, then okay, but if it's a solvent extraction of some type, then 56% is way too low. Got a picture of this stuff? EDIT: Just found this...

hmmmm.... I've tried spraying ABV, and didn't care for the results, if that the best we can do, then I'm with Verde... use it to cook with. When the time comes, I'm still going to do an ISO wash on my AVB and see how that goes.

I wear a pair on my head while I'm spraying.... does that count?

There was a good discussion about various techniques for running ABV material over at FC here: http://www.fuckcombustion.com/threads/abv-concentrate-experiment-what-method-is-best.4331/ If you don't want to read the entire thread, the method that seemed to be most favored involved. Putting the...

Good point. Fortuantely, the boiling point of butane is soooo much lower than everything else we are trying to get rid of, the butane should be long gone by the time any terps would be noticably affected. If anyone is interested, there is a cool online tool for calculating boiling points that...

Heat is the biggest enemy of terpenes. A vacuum by itself isn't going to cause terpene loss. I've found that if I don't expose my oil to temperatures above 150f, I don't get any noticeable terpene loss. Some of the terpenes in marijuana have a boiling point as low as 248f. Even if you don't get...

The thing to consider if you go all glass is that the more filtering, diffusion, catchers, etc that you add the more resistance and drag you'll get. It's basically a situation of diminishing returns. To get the ultimate cool filtered hit you'd need lungs like a hoover vacuum to draw the hit :)...

No, I found the one for Vector doing a Google search, but didn't have any success doing a quick search for an MSDS on Power.

I haven't found anything that beats a nail (or curve). I've got an Extreme Q vape and an Omicron pen... but neither will produce the thick gratifying hits that a nail (or curve) can produce. I'm not knocking my vape or pen, they just aren't as gratifying. When I occasionally do oil in my vape...

I wouldn't worry to much about the length..... worst case scenario is that you buy the 1.75" and decide you could use the 2.25", just buy the 2.25" shaft for $8 and have both :) The nice thing about the V3's is that you can buy individual parts for them... like this...

I've got a HE v3 and am very happy with it. The only thing that would make me cautious about buying a nail off eBay is quality. I'd be a little nervous that someone might not be using the quality of Ti that they claim.... like some joker is making them out of cast iron, depleted uranium, or god...

As someone who's stated that they are not a fan of wax, I just wanted to offer my respect and acknowledge those test results. Very nice!

That was me.... I posted several ways one can go about making wax, but saw that you found a solution right after I posted. Not being a personal fan of wax, and given that you had a solution, decided it was best to zap the post. But with that said, if we want to start a discussion about wax vs...

I think you are looking for this: http://okief.com/XL.html It can do 150g at a time.

Agreed. It's always refreshing to have a group of people engaged in a thoughtful and productive discussion where we work through our disagreements and differences using logic and reason. Through that process we uncover knowledge that benefits the entire group.

No offense, but I gave up reading after 2 sentences. It's just too hard to read one giant paragraph in all caps.

If there is still butane, purging it will result in a decrease in weight, however it should be a very small precent.