Hello,
I used to make my crystals by rolling my jar, gently, so i don't have emulsions.This is how i've learned it, and probably how more people do it, especially when you are a beginner or stuck to the same routine without much experimenting.
But there's absolutely no reason to be so gentle at all.
I used to sit there and roll my jar for 30 minutes in total,

pausing every 10 minutes, for each pull, this was quite a time consuming chore, but when you use enough lye there's absolutely no need to be so gentle, you can shake that jar violently and as long as you want, after a few minutes the solvent which is preferred will be on top again, and the yields are higher when you shake it as well, probably because the solvent is spread much better over the mix instead of just rolling on top of it.
What i do is, i take a 3 liter pickle jar, 200 grams of NaOh, a little over 2 liters of water, and 100 to 150 grams of MHRB, i shake the jar violently for about 20 seconds or more, let it sit, and repeat this process a few times before extracting the solvent.I never have any emulsions when i added everything in these proportions.Well, there's an emulsion for about a minute of course, but then everything's back to normal.
I think i use the Lazymans tek, but i'm not sure, it's a little improvised.
I just prepare my jar with lye and water, let it cool down, add my MHRB shake it for a while, let it sit for about 24 hours and add the solvent, which is Heptane/Hexane in my case, shake it for a few times, usually 10, 15 times, it can be done in a row, spread over a day, a week, it doesn't matter.The extracted solvent should cloud and become milky when you blow it.
It's probably not necessary to shake it that much, but i do it anyway.
2 or 3 times will also do it.
This is all pretty common information but hopefully people who stuck to rolling or stirring their jars will be helped by this anyway.
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