Winterizing Crude CO2 Oil with a -80oC Freezer - Page 2 - Cannabis Concentrates - International Cannagraphic Magazine Forums

Griffin_Labs · 02-10-2018, 06:03 PM

Thanks for posting everyone, I am curious how the gcms test turn out cannachemist. If time wasn't an issue do you prefer the product you are getting after the 3 hours of -80 or the 24 at -20. Our lab is a few inspections away from opening and I know this is just the tip of the iceberg for things we will have to be finding out ourselves for best efficiency/quality.

irishf0x · 02-13-2018, 09:17 PM

The rate of cooling (gradual) will be more important in capturing more lipids than the maximum cooling temperature.

Rapidly cooling winterized material creates small crystals versus larger crystals from more gradual cooling.

Smaller crystals can pass through filters more easily and clog easily as well.

02-10-2018, 06:03 PM	#11
Griffin_Labs Newbie Join Date: Nov 2017 Location: Denver, CO Posts: 9	Thanks for posting everyone, I am curious how the gcms test turn out cannachemist. If time wasn't an issue do you prefer the product you are getting after the 3 hours of -80 or the 24 at -20. Our lab is a few inspections away from opening and I know this is just the tip of the iceberg for things we will have to be finding out ourselves for best efficiency/quality.
	Quote

02-13-2018, 09:17 PM	#12
irishf0x Newbie Join Date: Jan 2017 Posts: 5	The rate of cooling (gradual) will be more important in capturing more lipids than the maximum cooling temperature. Rapidly cooling winterized material creates small crystals versus larger crystals from more gradual cooling. Smaller crystals can pass through filters more easily and clog easily as well.
	Quote