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Re: Looking for demo ideas for TC

Original poster: Jim Lux <jimlux@xxxxxxxxxxxxx>

At 10:24 AM 1/6/2005, you wrote:
Original poster: Pat Masterson <bat@xxxxxxxxxxx>

Where can one get clear tubes of argon, neon, and other gases to be used
in demos?  -pat

Neon sign making companies can make tubes filled with all sorts of things for you.

You can also get tubes filled with gas from lab supply places (they're used for demonstrations of emission spectra).