That’s the intention 
Entirely different solvents…strangely enough they have different affinities for fats and waxes…
One of my very first threads. Omg I sounded so newb. -Restored op- groovy shatter tek
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late response man sorry, not sure on exact temp but my solvent tank sits on dry ice and runs through an injection coil, no jackets on the columns but i do freeze them overnight in a chest freezer after i pack em,