beginning this week, we change the operation for samplechanger spectrometers back to the normal schedule. However, samples will still exclusively be set up by NMR staff. Thus, it is *not* allowed to enter the NMR laboratories at any time. For operator instruments (400/500/600 MHz), no changes apply.
Please observe the following rules:
(1) To have samples measured during the morning shift, they need to be in the sample rack at latest at 7:30 am in the morning. For samples being measured during the afternoon/night shift, tubes need to be in the rack at latest at 3.30 pm (Friday: 1.30 pm).
(2) Please, always first put the sample in the next free spinner, then immediately set up the corresponding electronic order in nmrshiftdb/laplace (this will avoid double booking of a holder position). Do not change this order, otherwise a sanctions (warning) will be applied.
(3) Always observe the safety regulations valid for work at the UzK (https://portal.uni-koeln.de/en/coronavirus). Only one person at a time can access the corresponding door with sample rack holders. Also, keep a security distance of at least 1.5 m and wear a mouth-and-nose cover when entering the NMR hallway.
These regulations are valid as of now and until further notice
4.5.2020 - NMR-Abteilung: Increase of sample changer shifts