UW CHEMISTRY NMR

Announcments & Equipment Logs

February, 2017

NOTE : TOPSPIN DATA SET NAMING CONVENTIONS

I happened to come across data set names that contain special characters such as “:” or “%”.  Although there is no rigid restriction that only ‘alphanumerics’ can be used in dataset names,  the use of special characters such as these are highly discouraged.  The underlying operating system most often interprets these characters in a special […]

Posted in Datasets, Host Computer | No Comments »

AV500 – UPDATE : SYSTEM IS FUNCTIONING NORMALLY

Both acquistion and Lock systems are checked to be normal.  Please proceed with instrument reservations and use. NMR Facility Manager 2/17/17

Posted in Hardware, Spectrometer | No Comments »

UPDATE ! AV301 – SYSTEM READY FOR USE.

The stuck sample (J-Young tube) has been extricated and the system is ready for regular use again.  It turned out that the J-Young tube was bent along the axis leading to the ejection problem. We have provided a J-Young tube linearity tester at two spots in the NMR lab. Users are requested to test the […]

Posted in Hardware, Spectrometer | No Comments »

AV301: UNUSABLE DUE TO STUCK SAMPLE

The av301 is unusable until further notice due to a stuck sample. We are working to resolve this issue as quickly as possible. -NMR Facility Managers

Posted in Uncategorized | No Comments »

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