Dear all,
Thank you very much for all your replies. Here I summarize the places where
can buy NMR accessories.
- JS Research.
http://www.jsresearch.com
-
http://www.digikey.com/
- Giga-Trim Trimmer Capacitors were available nonmagnetic if you asked,
(but you had to buy 50 of them). www.johansonmfg.com
- Voltronics made some beefier ones that could be bought in small
quantity; (Dr.Roger Kautz find an NMA4P5 , and NMA1P4, and NMA1P8 on his
shelf and confirm they are nonmagnetic). www.dovercmp.com/*voltronics*/
- ATC (American Technical Ceramics) made chip capacitors that weren't
explicitly nonmagnetic but worked fine.
- a probe builder -- Doty, NMR Associates (Jon Lee or Arnold Itkin), JS
Research, Venus,
-
http://www.dovercmp.com/voltronics/
-
http://www.johansonmfg.com/products.php
Best regards.
Jennifer
Received on Thu Jun 13 2013 - 04:47:49 MST