What is this yellow oil?

[Violet Quark]

Hi Folks
I recently did an extraction on 100g MHRB using this TEK

I got 1.7g of mostly white but also a few yellow crystals after freeze precip. The extraction is very clean and you can see from the pic the spice came out light yellow when scraped out and mixed.
I then evaporated the NPS and a yellow oil was left that will not dry. Any idea what this is and is it smokable?
Cheers

 

[benzyme]

likely a supersaturated solution. I'd redissolve in hot solvent, let cool to room temp, toss in a couple xtals to seed, and put it in the freezer.

 

[Violet Quark]

likely a supersaturated solution. I'd redissolve in hot solvent, let cool to room temp, toss in a couple xtals to seed, and put it in the freezer.

OK I'll try that and see what happens.
Thanks

 

[Jees]

...is it smokable?...

Oils have shown to be active, but might contain traces of naphtha, embedded and harder to get out. Low heat and vacuum might. I've had soft waxes that took like a month (or longer) to get harder all by itself.
Simplest to recover actives, toss it in the next acid soup you're gonna work on.

 

[Voidmatrix]

Have had this happen myself a few times. Likely plant fats and/or saturation. I second the statement about harder to get solvent out. And I also second the redisolving.

Also, should be smokable.

Enjoy the fruits (or rather, crystals) of your labor.

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