UW CHEMISTRY NMR

Announcments & Equipment Logs

February, 2014

ALERT : AV700 – PROBE CHANGE

The solutions probe will give way to the solid state MAS probe in this instrument sometime in the first week of March 2014. The exact date will be confirmed in a follow up post.   Users who need to utilize the MAS feature at 700 MHz should contact Adrienne immediately to schedule time.

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REMINDER ! AV800 TIME AVAILABLE

Users who want to avail the high field NMR at 800 MHz with the cryoprobe, capable of detecting very low concentration sample can approach the facility manager today with their plan of experiments.   A 24 hour slot of walk-on period is available from Monday, the 24th until Tuesday, the 25th.    NOTE: the walk-on period is […]

Posted in Spectrometer, Usage | No Comments »

UPDATE : PHOENIX – DPX200 DATA AVAILABLE FOR DOWNLOAD

DPX200 users can access the data as before.

Posted in Datasets, Host Computer | No Comments »

UPDATE : PHOENIX SERVER FUNCTIONAL

All the NMR host folders except DPX200 are available now.   The issue with DPX200 file tree that is slowing down phoenix is being addressed.  An update will be posted when more information is available.

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UPDATE ! AV301 – READY FOR USE

The lock system has been refreshed to the default configuration and tested to work ok with different solvents.  Please keep us posted if any of you still have difficulty locking.  Please include details of the lock solvent used.

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ALERT ! : AV301 – LOCK SYSTEM DOWN

The Lock system’s firmware is corrupted leading to unpredictable lock performance, as noted by a few users already.   Probable cause is related to the disruption that occurred on all the machines over the long weekend.  The firmware update will take couple of hours after which the system should be ready.

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AV301 : UPDATE – SYSTEM IS READY FOR USE NOW !

Hardware issue resolved.  Please keep us posted of unexpected behavior.

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AV301 : ALERT ! SYSTEM DOWN

Possible RF hardware issue.  Updates will be posted when we get more information.

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DRX499 : LOGIN PROBLEM RESOLVED.

Users should be able to login with their UWNetid without any issues now.

Posted in Software, Spectrometer, Usage | No Comments »

ALERT : ALL NMR SYSTEMS ARE REVIVED AND READY

Please let us know if something is missing.  The FTP server is revived and data download is tested to be ok.

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