KAIST 화학과 NMR

KAIST 화학과 NMR

[KAIST 화학과 NMR @ChemNMRKAIST]

KAIST 화학과 NMR실 트위터입니다. NMR관련 업데이트는 차후 트위터로 안내드리도록 하겠습니다.

[KAIST 화학과 NMR @ChemNMRKAIST]

[Notice] AV500 is updated - topspin 4.4.0 on Almalinux9
Please contact NMR manager for any inconvenience after update.
AV500장비를 업데이트하였습니다
(Topspin 4.4.0 on Almalinux9)
사용에 불편이 있으시면 NMR관리자에게 연락하여 주십시오.

[KAIST 화학과 NMR @ChemNMRKAIST]

[Notice] AVNEO400 is updated
- topspin 4.4.0 on Almalinux9
- probe is cleaned
Please contact NMR manager for any inconvenience after update.
AVNEO400장비를 업데이트하였습니다 (Topspin 4.40 on Almalinux9 & probe청소)
사용에 불편이 있으시면 NMR관리자에게 연락하여 주십시오.

[KAIST 화학과 NMR @ChemNMRKAIST]

[Notice] Mestrenova Campus license is updated (2024.04.09).
License file : check notice at https://t.co/Jr4pPtZVvh

[KAIST 화학과 NMR @ChemNMRKAIST]

[2024.04.12 12:45 IBS600] probe maintenance is finished (probe cleaning spinner cleaning, standard shim update)

[KAIST 화학과 NMR @ChemNMRKAIST]

[IBS600] crashed NMR tube is removed and cleaned. Shimmap and standard shim are updated.

[KAIST 화학과 NMR @ChemNMRKAIST]

[Notice] contamination happens on AVHD400 (VT-NMR) at last night is cleaned.

[KAIST 화학과 NMR @ChemNMRKAIST]

[Notice] Solid NMR service is started officially from 4th,March 2024. (NMR : 400Mhz WB )
Request Link : https://t.co/YT7TnFpbXu

[KAIST 화학과 NMR @ChemNMRKAIST]

[2023.08.08 16:58 /IBS600] Broken NMR tube is removed safely. Reservation on IBS600 is available.

[KAIST 화학과 NMR @ChemNMRKAIST]

[2023.08.08 16:10 /IBS600 ] Broken NMR tube is found in the magnet. IBS600 will be re-running after probe checkup.

[KAIST 화학과 NMR @ChemNMRKAIST]

[2023.06.14 11:00/IBS600] IBS600 is running after maintenance.
- broken NMR tube is removed.
- upper barrel and probe are cleaned
- shimmap, lock frequency, standard shim are updated

[KAIST 화학과 NMR @ChemNMRKAIST]

[2023.06.13 19:00/IBS600] Sample is broken in the magnet. Reservation is blocked to prevent further accident. IBS600 will be re-running after maintenance tomorrow morning.

[KAIST 화학과 NMR @ChemNMRKAIST]

@pedromiguel13 Yes, I agree that mixing of spinner is not perfectly correlated. Sensing problem may happen when sensor is damaged or dust blocks spin air line of probe, spinner label is erased. In my case, trouble happens just after autosampler installation so I guess old spinner is main cause

[KAIST 화학과 NMR @ChemNMRKAIST]

[AS400] Do not bring spinner of other NMR to AS400. Icon-NMR can be stopped with old spinner(recognition trouble) Use only spinners of AS400 spinner tray.

[KAIST 화학과 NMR @ChemNMRKAIST]

@pedromiguel13 Old spinner trouble happens on Samplecase plus(60 tray) frequently. Also
Samplecase(24 tray) with old firmware(when 2018~2019) have no trouble with old spinner, but with new firmware(when 2022) have same error sometimes.

[KAIST 화학과 NMR @ChemNMRKAIST]

To prevent this trouble, old spinners (yellow color of label is more darker than new one) were temporarily removed from all NMR spinner tray until changing label.

[KAIST 화학과 NMR @ChemNMRKAIST]

[2023.05.03 09:10/AVHD400] sample is taken out without breakage.

[KAIST 화학과 NMR @ChemNMRKAIST]

[2023.05.02 19:00/AVHD400] Some user put NMR tube into magnet without spinner.
Reservation and workstation of AVHD400 are closed to prevent further accident. AVHD400 will be available after maintenance is finished (expectation : 2023-05-03 10:00)

[KAIST 화학과 NMR @ChemNMRKAIST]

[2023.04.15 11:30 ] Compressed air is supplied from 11:00. All NMR are available after 12:00

[KAIST 화학과 NMR @ChemNMRKAIST]

[2023.04.13 09:15] Network problem is fixed.

[KAIST 화학과 NMR @ChemNMRKAIST]

[2023.04.12 23:00] Network problem happens. Data server and reservation webpage are not reachable. Trouble will be checked tomorrow morning.