Date: Wed, 25 Oct 2000 09:23:53 -0500

Author: Andrew Yue

Subject: Re: Disappearing eye dropper Demo.

Post:

Folks, here at utexas we use pyrex/ignition test tubes with out the lip and
wesson oil. Encrusted wesson oil can be cleaned with ethyl alcohol, though
if xylene floats your boat, I'm sure that will clean them as well.



Regards,


Andrew Yue
yue@physics.utexas.edu
http:www.ph.utexas.edu/~yue
Physics Lecture Demonstration Office
Office Hours 8AM to 4PM Mon - Fri
Phone (512)471-5411



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