Spectrometer Information

• 400 MHz (9.4 T) Bruker DRX with microimaging accessory is located in Med. Sci D, Room 19
• Vertical Wide Bore (89 mm) Magnet
• Uses Topspin 1.3 (spectroscopy) or Paravision 4 imaging software on a RedHat Linux Workstation
• Microgradient set with max gradient of 950 mT/m

Spectroscopy Probes

• 5 mm 1H/13C/31P/2H TXI
• 5 mm 1H/13C Reverse
• 10 mm 1H/BB
• 10 mm 1H/BB Reverse
• 20 mm 1H/BB Reverse
• 20 mm 1H/BL Reverse
• 20 mm 19F Doty Probe
• Thallium – We have adapted a 600 MHz BB probe to the 400 so that Tl NMR is possible

Micro Imaging Resonators

• 25 mm ID 1H
• 20 mm 1H/13C Volume Coil
• 20 mm 1H/31P Volume Coil
• 15 mm 1H/31P Volume Coil
• 10 mm 1H/13C Volume Coil
• 10 mm 1H/31P Volume Coil
• 2.5 mm Solenoid
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Examples of Spectrometer Use

• Multinuclear NMR Study of the Pressure Dependence for Carbonate Exchange in the UO2(CO3)34−(aq) Ion. http://onlinelibrary.wiley.com/doi/10.1002/cphc.201100654/full
• A High-Pressure NMR Probe for Aqueous Geochemistry. http://onlinelibrary.wiley.com/doi/10.1002/anie.201404994/full
• The impact of alkali pretreatment and post-pretreatment conditioning on the surface properties of rice straw affecting cellulose accessibility to cellulases: http://www.sciencedirect.com/science/article/pii/S0960852414008402