correction, he meant 185 degrees CELSIUS with a uncertainty of 3 degrees. he also mean 99.3% pure caustic soda, not distilled water.[/b]Originally posted by ditzy:No, its not clean enough, you have to sterilize it fully with 99.3% pure distilled water that has a temperature of at least 85+-3 degrees celcius. Anything below that and you put yourself at 54% risk.![]()