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j_sum1
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Dunno what it was originally for. But I bet it could find some interesting uses.
Great score.
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Morgan
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A purchase of 6 quartz tubes to try some thermoacoustic experiments or with
ornamental feathers, indigenous ceremonial peace pipes of some sort. 17 mm OD X 43 cm length to the elbow.
A simple experiment some months ago with mixed results.
https://www.youtube.com/watch?v=ktb_pgJWTc8
 
[Edited on 1-5-2024 by Morgan]
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Morgan
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Posts: 1666
Registered: 28-12-2010
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Not having anything in mind but since they were for a dozen quartz tubes I offered the small amount of $25 and won the bid. They were new old stock,
10 of the taller ones and 2 shorter that were still in sealed decaying plastic bags in an old partitioned cardboard box. They are Leco combustion
tubes or as another eBay seller describes them a "172MM*35MM high frequency infrared carbon and sulfur analyzer quartz tube". There're several sellers
and it looks like the going price for a same/similar non-brand is around $45.00 a tube.
An "enthralling" video of how they are loaded into this machine.
LECO Corporation - CS844 Carbon and Sulfur Determinator
https://www.youtube.com/watch?v=EdBtWt1IQDs
And another perspective
https://www.youtube.com/watch?v=PbsxQgAQ5zU
And a free gift which I don't know as of yet what I would use it for.
  
[Edited on 1-5-2024 by Morgan]
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