Central Facilities
Avance DPX200MHz SB NMR Spectrometer for Solution

The Bruker AVANCE200 NMR spectrometer is a narrow bore, high resolution, solution NMR spectrometer operating at a magnetic field strength of 4.7T (1H frequency is 200MHz). It has the following features:

  • Dedicated to solution NMR.
  • Probe: 10 mm Double Resonance Broadband (BB), out-coil for 1H and inner-coil for nuclei in the range of 31P-109Ag. Therefore, nuclei 1H, 31P, 87Rb, 13C, 29Si, 2H, 17O, 14N, 15N, 97Mo, 109Ag, and others with frequency inbetween 31P-109Ag can be observed (see NMR Periodic Table).

    For more details of individual nucleis, please see:

  • Temperature: -130°C to +150°C.
  • Samples: small molecules, dissovable in water or organic solvents: including organic, inorganic, biomolecules, etc.
  • Applications: Structure, Dynimics, Physical Properties Measurement, etc.
  • Experiments:
    • 1D Spectroscopy: (refer to 1D NMR Procedure)
      • Standard 1H, 13C, or any other Nuclei specified above
      • 13C-Editting for Multiplicity Discrimination
      • Relaxation Measurement, Chemical Exchange, pKa Measurement, etc.
    • 2D Correlation: (refer to 2D NMR Procedure)
      • H,H Correlation: COSY, NOESY, TOCSY,...
      • H,C Correlation: HMQC, HMBC, HETCOR,...
      • C,C Correlation: INADEQUATE,...

Most experiments above are already setup and standardized for daily use. For special NMR techniques such as solvent suppression, VT, etc., please contact Jerry Hu by phone at (805)967-7914 or by email (jghu@mrl.ucsb.edu).

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