UW CHEMISTRY NMR
Announcments & Equipment Logs
Spectrometer
GG500 – SYSTEM OPTIMIZATION UPDATE
Dear All Standard parameter sets for three nuclei have been added. For 77Se NMR, on the command line, type: rpar 77Se all and press Return For 7Li NMR, on the command line, type: rpar 7Li all and press Return For 11B NMR, on the command line, simply type : boron AND press Return Please remember […]
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NEO500 SAFETY : PLEASE TAKE NOTE !
Dear Users Please pay attention to the following picture. The automatic sample loading Carousel in NEO500 is equipped with a Safety Mechanism that detects sample tubes that are too tall and prevents them from crashing into the sample Inject Aluminum casing and break. This is a great feature that protects the Autosampler from damage […]
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UPDATE ! GG500 – OPEN FOR USE WITH NEW iPROBE
Dear Users The NEW iProbe is installed and tested to its minimal functionality so that you can start running your routine spectroscopy without further waiting. But, let me emphasize the following points, which you need to take note of : Recall your detailed training on the 300 systems. You will need the same skill set […]
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UPDATE ! PHEONIX FTP SERVER IS UP…
Please let us know if you face any issues. NMR Facility Manager 5/2/23
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ALERT ! PHEONIX FTP SERVER IS DOWN…
Dear Users You might be having issues connecting to Phoenix server from yesterday evening to download the 500 NMR data. We are aware of this and looking into it. Hopefully this will be resolved soon and I will post an update once that happens. NMR Facility Manager 5/2/23
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UPDATE ! GG500 – NEW iProbe INSTALLATION IN PROGRESS
Dear Users First, from your feedback : A clear majority of you want to operate the GG500 instrument with the new iProbe using the traditional Topspin Interface, where you can freely interact with the system and do as you please (with the watchful assistance of me and Adrienne, of course, so that no inadvertent […]
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UPDATE ! NEO500 — ALL NORMAL
The sample handling system did enter a failed state but it is reset to normal and it’s working OK as we speak. The cause of the original error condition is being looked into. NMR Facility Manager 4/27/23
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REMINDER (2) : GG500 – SOFTWARE INTERFACE POLL
Dear Users For those of you who missed some action on what this title implies, here is a quick link to bring you up to speed. We have a brand new BBFO fully automated probe (i.e. automatic tuning/matching, locking/shimming) that is ready to replace the aging TXO-1H-19F probe that is coupled to the GG500 console. […]
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UPDATE : NEO500 – SAMPLE HANDLING IS NORMAL
Dear Users I saw one post a few minutes ago highlighting that the sample injection entered an error state. The system is reset and tested to be normal now. But, I couldn’t troubleshoot the original cause, as I didn’t see any sample tubes in the Carousel and the gray colored ‘sample carrier’ at the top […]
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UPDATE : GG500 : 13C PARAMETER SET BEHAVES OK NOW
Dear Users First of, sorry for the disruption caused for those of you who have come to depend on the default parameter settings for your 13C routine runs. I take sole responsibility for the same, since I was test running a ‘multi acquisition’ version of the 13C NMR with temperature variation in-built, to address a […]
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