Freeze Dryer:

[TheLastHashbender]

Not necessarily the cheapest but eBay can work out sometimes!

Frost bitten, ice encapsulated resin glands: rotovap lyophilization

The process I outlined above was a proof of concept that allowed me to purchase a used freeze dryer (lyostar) when I got the used unit it was non functioning because it did not have a correct pc and they do not sell one that is older software. The cost to refurbish was over 100k. I decided to gut the beast and hook up my own chillers and vac. It’s working like a charm! [image] [image] [image] This thing has been pumping out kilos of freeze dried products no problem, so I scooped a second u…