UW CHEMISTRY NMR
Announcments & Equipment Logs
February, 2024
REMINDER ! NEO500 – ANNUAL CRYOPROBE MAINTENANCE TOMORROW
Dear Users This is a gentle reminder that the instrument won’t be available for regular use from the morning of 20 Feb, Tuesday until approximately the evening of 21st Feb, Wedensday. The acquisition queue should be available for routine use by 5 pm on Wednesday. If anything changes we will strive to inform you as […]
Posted in NMR Facility Usage, Spectrometer, Usage | No Comments »
UPDATE – NEO500 : SYSTEM NORMAL
All It looks like some one has pushed on the red safety lever on the Carousel and triggered an error condition. Please refer to my earlier post on this topic : UPDATE ! NEO500 – SYSTEM UP – USER ERROR CAUSED INTERRUPTION Please pay attention to this simple step and avoid disruption of service for […]
Posted in Spectrometer, Usage | No Comments »
ALERT ! NEO500 – UPCOMING PRODIGY CRYOPROBE MAINTENANCE
Dear Neo500 Users Please be informed that an annual routine maintenance for the Prodigy cryoprobe system is scheduled starting next week, Tuesday, the 20th Feb ’24. The instrument won’t be available for regular pulsing for two days, starting the morning of Tuesday. Any pending preventive maintenance tasks will be rolled into this schedule as well. […]
Posted in Hardware, Software, Spectrometer, Usage | No Comments »
NEO500 Unstuck
Last night, the NEO500 encountered an issue where the icon software froze, allowing researchers to create new experiments, but not to delete or submit them. This issue has been resolved. However, the record of samples in holders and their associated experiments was lost in the process. Due to absences, the overflow of NMR tubes has […]
Posted in Software, Spectrometer | No Comments »
UPDATE – GG500 : SHIM SYSTEM OPTIMIZED
Dear Users Following the troubleshooting of sample injection issue a day ago, the shim system neeeded to be optimized properly to get the desired resolution. This has been completed now. A sample outcome is shown above. Please put to good use the optimized shim set by entering “rsh iProbe” on the command line. Then you […]
Posted in Hardware, Software, Spectrometer, Usage | No Comments »