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The MagLab is funded by the National Science Foundation and the State of Florida.

500 MHz 89 mm NMR & MRI/S system

500 MHz 89 mm NMR Magnet for Solid State and MRI

The 11.7T Bruker Avance wide bore magnet at MagLab's Tallahassee headquarters features a Bruker 2.5-mm triple resonance MAS NMR probe for solid-state NMR spectroscopy and Bruker MR microimaging gradients for MRI, rheoNMR and diffusion experiments.

The system is equipped with a Bruker 2.5mm triple resonance magic angle spinning (MAS) NMR probe capable of spinning samples up to 35 kHz. The system is well suited for MAS NMR on selectively labeled biological molecules, such as synthetic peptides. In addition, the 500 WB is equipped with Bruker Diff30, Micro5, Micro2.5 and Mini0.7 gradients and GREAT 60 gradient amplifiers, making the system capable of performing MR microimaging, diffusion, Rheo NMR and in vivo MRI. A variety of RF coils covering different nuclei are available for imaging and diffusion experiments.

See the schedule of upcoming users on this instrument.

Details

Specs

  • Larmor Frequency : 500 MHz
  • Field Strength: 11.75 T
  • Bore size: 89 mm
  • Homogeneity : 1 ppb
  • Console: Bruker Avance III Console
  • RF channels- 1 (1H) channels and 2(X) channels
  • RF Amplifiers-1x 300/1000(X),1x 500W (X) and 1 x 100/1000W(1H)
  • Gradient amplifiers- Bruker GREAT 60

Solid-State

MRI

Bruker Mini 0.7, 57-mm ID (triple axis 42 G/cm)

Bruker Mini 0.7, 57-mm ID (triple axis 42 G/cm)

View Bruker Mini 0.7 larger image

Bruker Micro 2.5, 40-mm ID (triple axis 150 G/cm)

Bruker Micro 2.5, 40-mm ID (triple axis 150 G/cm)

View Bruker Micro 2.5 larger image

Bruker Micro 5, 18-mm ID (triple axis 300 G/cm)

Bruker Micro 5, 18-mm ID (triple axis 300 G/cm)

View Bruker Micro 5 larger image

Bruker Diff30,18-mm ID (single axis Z gradient, 1800 G/cm)

Bruker Diff30,18-mm ID (single axis Z gradient, 1800 G/cm)

View Bruker Diff30 larger image

MRI

Probe Frames

500 MHz NHMFL MRI probe for in vivo imaging of rats with 2-RF channel channels (# NHMFL 35A)

500 MHz NHMFL MRI probe for in vivo rat imaging

View MRI probe for in vivo larger image

500 MHz Bruker Micro 2.5 probe for ex vivo and in vitro proton MRI and rheoNMR studies

500 MHz Bruker Micro 2.5 probe for ex vivo and in vitro proton MRI and rheoNMR studies

View Bruker Micro 2.5 probe larger image

500 MHz Bruker Micro 5 probe for 1H, 23Na and 7Li microimaging and diffusion studies.

500 MHz Bruker Micro 5 probe for 1H, 23Na and 7Li microimaging and diffusion studies.

View Bruker Micro 5 probe larger image

Probe heads for 500 MHz NHMFL MRI probe

Probe heads for 500 MHz NHMFL MRI probe

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Key to abbreviations:

BC- Birdcage coil; SC- Saddle coil; LP- Low Pass; PH2- G10 Former; A-G: Alderman-Grant

List of probe head:

  • PH2- 33mm - 1H(500 MHz) LP BC

Probe heads for 500 MHz Bruker Micro 2.5 Probe

Probe heads for 500 MHz Bruker Micro 2.5 Probe

View Bruker Micro 2.5 probe heads larger image

  • Bruker 3 mm- 1H (500 MHz) LP BC
  • Bruker 5 mm- 1H(500 MHz) LP BC
  • Bruker 15 mm- 1H (500 MHz) LP BC
  • Bruker 20 mm- 1H(500 MHz) LP BC
  • Bruker 25 mm- 1H (500 MHz) LP BC
  • PH 10 mm- 7Li(194 MHz) A-G coil

Probe heads for 500 MHz Bruker Micro 5 Probe:

Probe heads for 500 MHz Bruker Micro 5 Probe

View Bruker Micro 5 probe heads larger image

  • Bruker 10 mm- 7Li (194.3 MHz) SC
  • Bruker 5 mm- 1H (500 MHz)- SC
  • Bruker 10 mm- 1H (500 MHz)- SC
  • PH 2.5 mm- 23Na(132.25 MHz)/1H(500 MHz) solenoidal microcoil
  • Bruker 10 mm - 23Na(132.25 MHz)

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Images

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Last modified on 27 August 2024

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