[noreason]

After put the etOH solution in the evaporation dish, fats shown up as you can see





So I let the solvent evaporate at 90% and collect everything





Time to do one more purification

[noreason]

Re-dissolving in etOH





Put some hours in the freezer and filtered again. The solution was clear but some fats still remain. A lot less however...



And after evaporating I collect a quite hard absolute



After melt it together with hot bath and took again at ambient temperature it remains hard and become soft with hands temperature.

Final weight is 1.8 gr starting with 13 grams flowers.

[Kushed_]

Verrry Nice! Good return for the quality. Does your pressure relief valve work when frozen?

[jump117]

Originally Posted by noreason

After put the etOH solution in the evaporation dish, fats shown up as you can see

View Image

View Image

I suspect that milk turbidity is water, got there by accident.

[noreason]

Originally Posted by Kushed_

Verrry Nice! Good return for the quality. Does your pressure relief valve work when frozen?

It worked during the injection. I can clearly hear the sound of butane exits from it, however, no really need to do it, a straight hole will be fine as well.

Originally Posted by jump117

I suspect that milk turbidity is water, got there by accident.

I think you're right! After thinking about it, it makes perfect sense. I used a solution of (etOH 95% and H2O 5%).
So some water was already inside the not pure solvent.
The first run, where the milky stuff was more, I used more solvent, so more water inside.
The second run, in redissolving bho, I used very little solvent, so there was less water.

However at now the final extract its somewhat between hard and soft, sticky but also vitreous, and maybe it is more easy to use with dabber and tipad than a piece that is very hard.

[Gray Wolf]

Originally Posted by jump117

I suspect that milk turbidity is water, got there by accident.

Ditto that.

[noreason]

Next one is raw bho from 13gr. of the same weed of the previous.
2x250 cans used, 2 hours and a half butane bath and final weight is 2,7gr.



I purged it for long time, and even lightly flame from the top all the balls with the butane torch and even worked with a dabber to pop all the little balls there are still gases inside.



So, what those balls are? Residual butane? Is this mean that with hot water bath butane can't be purged 100%? Or those gases are co2 released from decarboxylation?

Both extractions and a residual previous bho, still comparing to choice the best smoke



Crumbly

[Gray Wolf]

Purdy!

[noreason]

Hashish extracted with water on the top, raw bho on the left, purified bho on the right.



Raw bho turned that form after melted in a hot water bath and worked with dabber, breaking and merging it for few minutes

[midwestHIGHS]

Those bubbles are residual butane, unless you got your temps up really really high co2 bubbles from decarboxylation do not form while purging at proper temps. Also whipping your oil over heat is not purifing it in any way. It's hard to get completely bubble free bho shatter/sap without the aid of vacuum, when I used to only heat purge my bho I could get it down to just a few bubbles sometimes completely bubble free by purging in very thin films over constant heat. With deep vacuum and constant heat it takes no effort at all to get bubble free oil.

How does that ice water hash smoke, hows the melt on it?