UW CHEMISTRY NMR

The incoming probe is the one you are familiar with :  TXD 1H {19F, 13C} probe.  This probe has excellent lineshape characteristics and easy to shim.

NOTE :

• You have to run ‘wobb’ command and then tune/match by hand, similar to what you do on AV300 and AV500 instruments.
• There is no automatic Topshim facility with this probe. You have to touch up the lower order shims by hand, as you will do in AV300 or DRX499

I will post an update as and when feasible about the ATMA PABBI probe, which most of us have come to like for its ease of use.

Here is a snapshot of lineshape standard on this probe to give an idea of how the shims are faring.