Hello,
I have a Varian Unity 500 system with an Oxford 51 mm magnet (circa 1992) and
am interested in fitting the helium exhaust with the setup described by John
Harwood in the NMR Knowledge Base (see
http://www.nmr.de/html/tricks/heliumfill.htm). The setup looks promising,
potentially making the helium filling process much more convenient. Has
anyone, especially with the same system as I have, experienced any problems
with this setup such as a frozen ball valve, etc.?
Any experiences or hints with this setup would be greatly appreciated.
If requested, I will keep your reply confidential.
Thanks,
Marti Bergana
Research Scientist
Ross Products
614-624-3620
marti.bergana_at_rossnutrition.com
Received on Thu Jul 20 2000 - 18:00:44 MST