Author Topic: Yes you just stick your thermometer threw the...  (Read 19899 times)

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not vaporized - rinsed!
« Reply #20 on: October 15, 2004, 03:16:00 AM »
I just meant the small amount that would be carried along by the already condensed vapors, for example if vacuum distilling amines..

But I don't use those thread fits at all when vacuum distilling.

(and I clean & dry the bulb of my (jointed) distilling thermometer, the inside of my still head, condenser, vacuum adaptor and receiving flask very thoroughly each time beforehand - maybe not really necessary, but it gives me the good feeling of having done everything possible to achieve high purity!  ;) )