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Varian VNMRS 500 NMR
The Varian VNMRS 500 MHz NMR Spectrometer is equipped with three RF channels with waveform generators, variable temperature capabilities, z-axis pulsed field gradients (PFG), and automated deuterium (2H) gradient shimming, and openVnmrJ. The VMNMRS has 2 probes; in the table below, the default probe is highlighted in bold. This instrument is primarily utilized for magic angle spinning (MAS) solid-state NMR spectroscopy.

Varian 5 mm
AutoX DB probe
Phoenix 1.6 mm HXY probe
for Solid-State NMR
  • VT: -80 to + 130C
  • 1H/19F, X (15N-31P), and 2H lock
  • Z-axis PFG
  • Automatic tune/match
  • VT: -125 to + 125C
  • 1H/19F, X (31P-29Si), and Y (23Na-15N)
  • Manual tune/match
  • Capable of spinning up to 40 kHz MAS

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