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Departmental Instrumentation

Registered users may reserve NMR instrument time here.

 

Bruker DMX 500

Major Uses: Proton, 2D experiments such as HSQC and NOESY, T1 and exchange measurement, variable-temperature experiments, etc..

3 channels, XYZ gradients
Probes: 5mm  triple resonance inverse gradient, Protasis Cap-LC probe used in stop-flow mode as a microprobe
 

Bruker DRX 400

Major Uses: Proton, quick 2D experiments such as COSY and HSQC. Carbon and other inorganic nuclei are available but at lower sensitivity that the DRX 300 wide bore

2 channels, Z gradients
Probes: 5 mm inverse gradient, 5mm QNP gradient

 

Bruker DRX 300 wide bore

Major Uses: Carbon, inorganic nuclei, variable temperautre, T1 and exchange measurements, solid-state CPMAS experiments

2 channels,  Level 1 solids capability (300W X amplifier, 400 KHz simultaneous sampling rate)
Probes: 5 mm broad-band liquid, 8mm low frequency liquid, 4 mm broad-band CP-MAS solid-state

 

Bruker DPX 300

Major Uses: routine (walk-on) proton, fluorine

2 channels
Probes: 5mm QNP, 5mm inverse broad-band

 

 

Other NMR Instruments in the Chemistry Department

in the group of Professor Ann McDermott:

Varian 300, 400, and 600, all dedicated to solid-state NMR

 

In the group of Professor Nick Turro:

Bruker AC 80