The NMR Facility at Louisiana State University houses five high-resolution (liquid state) and one solid-state spectrometer. The high-resolution spectrometers include a Bruker DPX-250, a Bruker ARX-300, a Bruker DPX-400 a Varian INOVA-500 and a Varian VS-700. The solid state instrument is a 3-channel Bruker AV-400. All instruments are equipped with Z-axis gradients. The VS-700 spectrometer is equipped with an HCN, triple resonance, cold probe. The DPX-250, ARX-300, and the DPX-400 instruments are used primarily for short, routine experiments on a walk-up basis. The 500 MHz and 700 MHz instruments are used primarily relaxation time measurements, diffusion studies, HR-MAS, and two-dimensional NMR experiments. The Bruker low-field high-resolution spectrometers are each controlled by an SGI O2 workstation. The Varian spectrometers as well as the solid-state console are controlled by LINUX workstations. All workstations are networked to facilitate the transfer of data to an investigator's personal computer for inclusion in progress reports, manuscripts, dissertations or for off-line processing.