I am intending to brew some test E now, and I was wondering whats the best way to sterilise a beaker. Step by step instructions will be much appreciated.
Most clean facilities use an autoclave which is pretty much a pressure cooker to boil the glassware for upwards of I think 20 minutes, correct me if i'm wrong. I'd start with using a pressure cooker and boiling your glassware in distilled water at minimum 212F for 20 minutes.