Hi all,
Just a minor refinement of Mike's answer — something I learned from Quantum
Design because I also care for a SQUID — instead of a wooden dowel, you can
use a shotgun cleaning rod. It is generally either brass or aluminum, and it
has a plastic eye on the end which works great for threading a kim-wipe through
for cleaning. It also has a T handle on top, which is convenient for holding.
As with the dowel, soak the kim-wipe with your solvent of choice. They turn
out to be a great length for 400-500 MHz magnet, and they are in screwable
sections if you need one for a larger magnet.
--Cathy
Catherine F. M. Clewett, Ph.D.
Asst. Director Magnetic Resonance
Chemistry Instrumentation Center
University of Wisconsin Madison, Department of Chemistry
1101 University Ave Room 2201c, Madison, WI 53706
clewett_at_wisc.edu, (608)262-8196,
https://pbcic.chem.wisc.edu
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Received on Tue Sep 16 2025 - 08:44:46 MST