Screw capped tubes - autoclaving - your technique?
Posted 22 February 2010 - 06:59 PM
I was taught to screw on tight then unscrew a quarter or half turn, but that isn't working. Screw caps twisted on one full turn only also do not result in steam entrance. I feel I must simply place the screw cap on without turning, but wanted to see what techniques others use...
Posted 22 February 2010 - 07:36 PM
Posted 23 February 2010 - 08:11 AM