AV 250 ("Synthy") Magnet: 250 MHz, Bruker Karlsruhe 1994 Console: Bruker AV III, channels: 1H, BB Workstation: PC (Linux) Probes: dual inverse (1H, 13C) with z gradient QNP (1H,13C,15N,31P) - decommissioned dual inverse (1H, 13C or BB) - decommissioned