Biological Nuclear Magnetic Resonance Facility

  • Spectrometers & High-Pressure

    @ Iowa State University

Bruker NEO 700 MHz Spectrometer

700 MHz Image

About

  • 700 MHz

    Bruker NEO

PARAMETERS:

  • Magnet: Bruker Ultrashield 16.4 T, 54 mm bore
  • Console: Bruker Avance NEO, Topspin 4.3.0
  • 4 RF Channels
  • RF Amplifiers: 100 W 1H, 2 500 W X nuclei, 250 W 2H
  • 5 mm TCI (H/F)CN cryoprobe with Z-gradient (VT range -40 C to +150 C)
  • 5 mm TBI HCBB RT solution probe with Z-gradient
  • SampleCase: 24 slot temperature-controlled autosampler (range -40 C to +40 C)

 

Bruker Avance 800 MHz Spectrometer

800 MHz Image

About

  • 800 MHz

    Bruker Avance

  PARAMETERS:

  • Magnet: Bruker Ascend 18.8 T, 54 mm bore
  • Console: Bruker Avance III HD, Topspin 3.6.2
  • 4 RF Channels
  • RF Amplifiers: 500 W 1H (solids) / 100 W 1H (solution), 2 500 W X nuclei, 250 W 2H
  • 5 mm TCI (H/F)CN cryoprobe with Z-gradient (VT range -40 C to +80 C)
  • 5 mm TBI HCBB RT solution probe with Z-gradient
  • 3.2 mm PH MAS C(N/P)H E-free solids probe
  • 3.2 mm PH MAS CDH -free solids probe
  • SampleCase: 24 slot autosampler 

 

Daedalus Xtreme-60 High-Pressure NMR Accessory

High-Pressure Image

About

  • High Pressure

    Daedalus Xtreme-60 High-Pressure Accessory

  PARAMETERS:

  • Daedalus Xtreme-60 syringe pump and controller 
  • 5 mm zirconia high-pressure NMR cell (up to 2,500 bar) 
    • Tube volume 0.64 mL
  • 5 mm zirconia high-pressure NMR cell (up to 3,000 bar)
    • Tube Volume 0.54 mL
  • Temperature range (5 to 100 degrees celsius)
  • Allowed fluids: All fluids compatible with the wetted parts can be used in the cell
    • Examples: water, alcohols, alkanes, carbon dioxide, and xenon
  • High-Pressure NMR continues to gain traction as an appealing avenue to investigate an array of research areas including structural biology and molecular biophysics, amongst many others.