zhusheng05 - 13-8-2007 at 03:39
Recently,I've read the"Hershberg-type stirrer" in one paper ,but I am not familiar with it.
Could someone who has ever used it or is familiar with it tells me what it is(A figure of it will be better)?
not_important - 13-8-2007 at 04:52
How about this?
Heavy stainless steel, nichrome. monel, or tantalum wire have all been used, depending on what was being stirred.
Journal of Chemical Education, Aug 1994 has a modified one, while a drawing is at http://designer-drugs.com/pte/12.162.180.114/dcd/chemistry/p...
may be other pics, all that Google found.
[Edited on 13-8-2007 by not_important]
Attachment: ac50102a041.pdf (158kB)
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REFERENCE INFORMATION
solo - 13-8-2007 at 06:10
Modified Hershberg Stirrer
Cagle, M. D.; Denton, T. T.; Eisenbraun, E. J.
Journal of Chemical Educationvol.71, no.8, pg.718, 1994
Attachment: Modified Hershberg Stirrer .pdf (498kB)
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chemrox - 13-8-2007 at 15:51
the link are pretty cool but you can usually use a magentic stirrer- as an aside an old old writeup on methylA in my files refrred to a Hirshberg
Stirrer-
The pdf's are trying to load as "viewthread.php" files- what's wrong with my machine or settings?