UW CHEMISTRY NMR
Announcments & Equipment Logs
AV700 AVAILABLE FOR SOLUTIONS USE – PABBO PROBE
As of today, Tuesday, December 27, the av700 has been returned to solutions use with the BBO probe installed.
Posted in Hardware, Spectrometer | No Comments
ALERT ! AV301 – SYSTEM IS READY FOR USE AGAIN ! – SORRY FOR THE INTERRUPTION
It has been a normal practice that we post a warning when the instrument goes down and give a brief explanation about the nature of the problem. In the past couple of days, I had to take down the instrument from regular use without any announcement because, what appeared to be a simple software issue […]
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ATTENTION ALL USERS ! : NMR LAB RM: 37 ACCESS RESTRICTION THIS WEEK
Facilities Works will redo the flooring of the corridor in Bagley Hall where the NMR lab is located on the following days this week : Tuesday, Wednesday and Thursday. This operation will last from 5.30 am until 8.30 am on each of these days. During this time, no foot traffic will be allowed on the […]
Posted in Spectrometer, Uncategorized, Usage | No Comments
ATTENTION ! – USERS WHO EMPLOY J-YOUNG NMR TUBES…PLEASE READ !
J-Young NMR tube users must be fully aware by now that tubes that are bent from being perfectly linear cannot be ejected comfortably and they can even cause breakage inside the NMR probehead. Most of the time, the stuck tube entails complete removal of the probe from the magnet, followed by a not so simple […]
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AV700 : SOLUTIONS TO SOLIDS TRANSITION COMING UP – Dec 8
We will switch the AV700 to solids NMR beginning December 8th, Thursday and the system will serve the solids request queue until the end of December as per current estimates. Based on how the runs pan out, we may be in a position to switch back to solutions even earlier. Please look out for a […]
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UPDATE ! DRX499 – SYSTEM READY FOR USE !!
The probe in the system now is : BBO- 1H{X}-Z gradient. You can use the standard shim set : stdbbo before you shim up your specific sample. The probe that was damaged due to sample spillage will take a while to fix. An update will be posted, once that probe is ready for test.
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