UW CHEMISTRY NMR

Announcments & Equipment Logs

UPDATE ! AV300 : SYSTEM BACK TO NORMAL

  • 1H ACQUISITION Works as expected.  Pulse width is already optimized. If you are in doubt you should run command “getprosol”.
  • X ACQUISITION (13C, etc.) Works as expected.  You might notice an increased noise level if you happen to run the spectrum on a previous sample for which you have data and compare it.   The 90 pulse width for Carbon is not optimized yet, along with the change in the hardware conditions. This is one important cause of the above.  (Will update once this is taken care of).
  • TOPSHIM ON 2H LOCK SOLVENTS : Works as expected.   I had access to only a few organic solvents to test it out.  If you happen to use a less frequent solvent and face issues, please contact me immediately.

Thank you for your patience.

NMR Facility Manager

9/27/18


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