Two high-resolution pulse NMR spectrometers are avialable in our laboratory:

Bruker 600 Avance^III

Triple-resonance digital NMR spectrometer with the following parameters:

• actively shielded superconducting magnet UltraShield™ 14.1 T
• digital console
• orthogonal BOSS II shimming system with 34 gradients
• two probeheads:
  • 5 mm triple-resonance cryoprobe TCI (¹H observe, ¹³C and ¹⁵N manipulation, deuterium decoupling possible), actively shielded z-gradient
  • 5 mm TXI – triple-resonance probehead for inverse experiments (¹H observe, ¹³C and ¹⁵N manipulation), actively shielded z-gradient

Bruker Avance DRX 500

in the configuration as a three-channel high performance Fourier NMR spectrometer equipped with

• three axis (x, y, z) gradient unit capable of delivering a gradient of up to 50 G/cm
• fully digital console (digital lock controling unit, digital quadrature detection)
• Bruker orthogonal shim system BOSS II (28 shim gradients)
• three special probeheads
  • ¹H, ¹³C, ¹⁹F, ³¹P QNP 5 mm probehead with actively shielded z-gradient coil
  • triple resonance inverse 5 mm probehead (¹H observe, BB/¹³C decoupling) with x, y, z-gradients
  • 10 mm broadband probehead in the standard range (³¹P - ¹⁰⁹Ag), ¹H decoupling

Bruker AMX-3 400 is no longer in use!!

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The spectrometer is operated using SGI Indy workstations.