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Cat on my Lap

Date Joined:Nov 21, 2007
Topics:1
Comments:93

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last post by Xellers

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Labware for Sale

posted 2 years ago in For Sale

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» *http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20100042209_2010046815.pdf
» Liquid air is essentially liquid nitrogen, which is what I was suggesting. Do you have …
» Hydride storage at home? They're some of the most dangerous chemicals on the planet--ex…
» Storing pure H2 is pretty dangerous by itself. even a small leak could start a fire or …
» Det kan jeg godt lidt!
» If this becomes a daily meal, there's a few not-so-great things about eating from an al…
» Pretty bold to just plagiarize half of your article. Give credit where credit is due. U…
» Do these keep/ship well? I might make a batch for a transatlantic journey...
» What would you estimate the shelf-life to be? Also, for Salmonella concerns, check this…
» I'm not mechanical engineer, but would it be possible to add a small Stirling engine to…

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Jul 4, 2008. 8:51 AMedthefiddler says:

Did you use a CPU fan (or some other kind brushless DC motor) in your stirrer? Or was it a 'regular' DC motor (with brushes)? If the former, I'm intrigued that the potentiostat for speed control worked (my understanding is that, in theory, it shouldn't ). Interesting. . .