Check the queue on the 400 MHz instrument (User ID: supervisor's initials)
A multinuclear 109Ag-31P(19F)-1H probe with z-gradients and automatic tuning/matching is used on this spectrometer.
The sensitivity specifications are:
1H 350 : 1 (noise [200 Hz], 0.1% Ethylbenzene in CDCl3);
13C 260 : 1 (noise [40 ppm], ASTM, 40% dioxane, 60% C6D6);
15N 34 : 1 (noise [2 ppm], 90% formamide in DMSO-d6);
31P 217 : 1 (noise [5 ppm], 0.0485 M Triphenyl Phosphate (TPP) in acetone-d6).
There is a 24-position sample changer.