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Use of the automated sample changer at the AVANCE 300oc

Only accessible for trained personal, please, observe our handout!
During daytime (from 8.30 am) you can run 1D NMR spectra (1H) in walk-up operation.
On weekdays, during the night-shift (starting at 4:00 pm) and during weekends (beginning on Friday 2 pm), 1D spectra (1H, 13C or APT) can be recorded in sample changer operation. Operation for teaching labs: During 'Praktikum' periods, this instrument is intended for preferential use by 'Praktikum' participants in the afternoons. Sample changer operation starts in those periods already at 2 pm.


Minimum length for NMR tubes: 17.5 cm!
During sample changer operation, it is not allowed to remove measured samples from the changer!!!

Samples ready for pick up can be found in the rack labelled "Gemessene Proben". They should be collected by the next working day.