I'm ressurecting this dead thread..
I work in the biotech industry, which applies this technology. Apparently, there is greater conversion using the SAS method, vs the Bangham/ultrasonic method.
I plan to apply the SAS method for lipisome prep (using the SFE rig I cited before), with a uHPLC pump delivering an ethanolic solution of lecithin into a stream of CO2. Stay tuned.
https://www.sciencedirec...bs/pii/S0896844611000295"Nothing is true, everything is permitted." ~ hassan i sabbah
"Experiments are the only means of attaining knowledge at our disposal. The rest is poetry, imagination." -Max Planck