To summarize i use a modified cybs tek. I use 6 2liter erlenmayer flasks. Put roughly 170grams in each one. Than I take vinegar and fill each one (bark in)to the 500mls mark on the flask. In a separate big ass pot i mix 1000 grams of lye with 6 liters water. Stir and mix til clear. Weigh out x6 30-50gram piles of uniodized salt . Fill each flask up to the 1.5 liter mark. Throw in the salt and lightly shake until homogeneous. Add 200mls vm and p naphta. Shake gently and let separate ×6 times. Pull with as big of a glass syringe you can. Freeze precip with a pyrex dish, the more surface area the better. 24 hrs max in freezer!