I am purchasing ethanol denatured with heptane for extraction, not planning on distilling my own ethanol.
I’m just trying to figure out my best option for ethanol recovery, I’ve been leaning towards the 50l rotovap as I’ve been pretty happy so far with the 5l I got from the same company. My only concern is another thread recently posted where someone was having an issue with the vacuum seal on their 50l.
Edit- This is the thread that concerned me about this Chinese 50l rotovap: