UW CHEMISTRY NMR

Announcments & Equipment Logs

UPDATE : AV301 – ALTERNATE PROBE IS BEING READIED

As we announced a week earlier, the ATMA probe is pulled out for servicing the dysfunctional X-channel.  The backup BBI probe is being shimmed up and getting ready and we hope that it will be available by the end of the day.

Two important points :

  •   This legacy probe DOES NOT HAVE ATMA !
  •   It CANNOT do TOPSHIM

You have to dust up your hand shimming skills and touch up the lineshape you need.  As always, just under a minute, if you attend to the low order shims, Z, Z2, Z3 (if you are spinning the sample)  and X, XZ, Y, YZ (if you are not spinning), you will get pretty good spectra.

NMR Facility Manager

7/11/17


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