Throw Extraction tube in FReezer?

Steele_GreenMan

Well-Known Member
So would it be a good idea to throw the whole packed tube in the freezer before I blast tomorow?

It's a closed colum pressurized extractor for those not familiar with my setup.

Thanks so much!
 

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SnapsProvolone

Well-Known Member
Freezing locks up a lot of the crap. If you want to eliminate the air/h2o vapor you can shoot nitrogen gas in there to purge the atmosphere and then seal the cylinder prior to freezing.
 
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