mushtomb said:
This occurred after freeze precipitation and evaporation. SWIM had to away for a week, so he left it and hoped it would dry. SWIM will see.
Hmmm...OK, then I'm at a loss?
What exactly do you mean by "
after freeze precipitation and evaporation"?
There isn't really any evaporation to do if you did a freeze precipitation. Freeze precip would be used
instead of evaporation because it is
usually much cleaner.
There
is usually a bit of residual solvent left on the crystals after filtering them out of the solvent, but that should evap off in just a few minutes.
How did you go about filtering the crystals out of the solvent, after the freeze precip?
mushtomb said:
Do you think it will dry up? Do you still recommend the same?
No idea if it will dry out without actually seeing it, I would just do a re-crystallization with a freeze precip to get the goods out, that way you'll get rid of the left over solvent for sure. Plus your not just waiting around for something that may, or may not end up working.
Make sure to use
just enough warm solvent (
heated to no more than 130F degrees) to dissolve the DMT/goo that you have there.
Use an eye dropper or something similar to do this, so you don't use too much!! Add only a few drops at a time & stir it around with an unfolded paperclip or something small like that, until it's not dissolving anymore, then add a few more drops etc... Until it is fully dissolved. Then stir it well for a few minutes & let the solids settle to the bottom, this usually takes about a minute.
Make sure everything stays warm during this process, so the alkaloids don't start to crash out of the solvent just yet!! If the liquid starts to look milky, or cloudy it has cooled down too much.
'lil tip:
Keep a cup of hot water close by to use as a "
heat-bath" for the process!! When ever you think the solvent in your container is getting too cool, dip the bottom half of the contain into the "
heat-bath" & swirl it around for a minute or two, to heat the solvent back up to around 120F degrees.
You can also use the heat bath to help "super-saturate" the solvent with spice, by keeping it as warm as possible throughout this entire process. Because the solvent will hold much more alkaloids when it's
warm/hot, than when it is
room temp/cool.
Also, if you keep the solvent
warm/hot throughout the washing steps, seal it...then let it cool to room temp on a counter top,
before putting it into the
refrigerator for 12 hours,
then into the
freezer for 24 hours, you will end up with larger crystals then if the solvent is put directly into the freezer. The slower the alkaloid-saturated solvent cools down, the more time the crystals have to
grow together...into larger formations. The faster the solvent is cooled down, the smaller the crystals will be, as the alkaloids are literally squeezed out of the solvent as it contracts from the cold, too fats for the DMT crystals to
grow together.
Tip #2:
Pre-heat the 2nd container with the heat-bath
before pouring off the
alkaloid-saturated solvent into it!!
If the glass is cool,
or even room temp, when the warm solvent is poured in, it will quickly cool down & instantly turn cloudy & milky as the warm liquid hits the cooler glass & contracts. It's best to let the solvent cool down slow & naturally, if you are wanting pretty crystals, not powder.
So pre-heat the 2nd container, pour in the warm solvent, seal the top with an airtight lid, or a couple layers of plastic wrap & rubber bands, let it cool to room temp on the counter, etc...
So anyway, The idea of a re-crystallization is to use
just enough warm solvent to dissolve the alkaloids, but NOT the impurities!! That way the solids will fall to the bottom & you can easily pour the solvent into a fresh, clean container for the freeze precip.
(
make sure to rinse the 1st container with fresh, warm, solvent, to make sure you didn't leave behind anything good!)
Because the solvent is warm & "
super-saturated" with alkaloids, as it starts to cool the DMT will squeeze out of the solvent & it will start to look milky etc... So after dissolving the spice into the warm solvent, stirring a bit & letting the impurities settle to the bottom, you have to get the solvent into a clean container pretty quick, before the solvent cools down too much.
If you can, use Heptane (
Bestine) for this, but Naptha works too.
BTW, what solvent did you use in the original extraction?
WS