Search results

  1. B

    Using a prism to monitor cannabinoid distillation

    Hello EO I know you have experimented with your equipment quite a bit, for instance different tubing, gauges and greases. I was wondering if you have found the need for expensive pump oils, they go to insane prices. The pump I have (Edwards RV-3) goes down to about 50 microns right now and it's...
  2. B

    Using a prism to monitor cannabinoid distillation

    well I messed that up it should have said BP at 20 of 200C
  3. B

    Using a prism to monitor cannabinoid distillation

    I was just reading "Cannabis and Cannabis Extracts:Greater Than the Sum of Their Parts?" by John M. McPartland Ethan B. Russo from a book on HIV and AIDS. They give references to the BP of THC as being 157C at 760 mmHg along with that of other cannabanoids and terpenes. This is an often...
  4. B

    Using a prism to monitor cannabinoid distillation

    Yep. Can't argue with your success so I understand why you don't want to change it. The values at the lower pressures are highly suspect for the reasons I stated. I worked as a research chemist for years so I know how these things work. I am gathering the equipment to allow a larger bore tube...
  5. B

    Using a prism to monitor cannabinoid distillation

    It is apparent to me that there is no reliable data on THC which is why I find your work so interesting and valuable. I appreciate your efforts. The value I gave at 50 microns is also a published value I can't post links so look up "Isolation, Structure, and Partial Synthesis of an Active...
  6. B

    Using a prism to monitor cannabinoid distillation

    Great work EO. I saw your stuff on youtube too and posted a comment but all was disappointed it was all deleted before I had your reply. Was wondering about the actual pressure within the still At the low Pressures you are working (molecular flow), I was wondering if you had tried any...
Top