Instrumentation in the NMR Core

Below is a summary of the NMR instruments. We have 5 Bruker AV III systems running Topspin 3.5 or 3.7.

The NMR internal rates are as follows:

All NMR instruments (300 MHz, 400 MHz, 400 MHz SL, 500 MHz) are $31/hr except the 500 MHz Ascend with cryoprobe which is 2x or $62/hr.

NMR: 500 Ascend
Location in Havemeyer: 214
Main Probe: BB Cryoprobe
Special Capabilities: Cryoprobe, SampleCase autosampler
¹H Sensitivity: 3400
¹³C Sensitivity: 1800
Most Common Experiments: 2D, X observation

NMR: 500
Location in Havemeyer: 208
Main Probe: BBFO (X)
Special Capabilities
¹H Sensitivity: 650
¹³C Sensitivity: 290
Most Common Experiments: 2D, X observation

NMR: 400
Location in Havemeyer: 208
Main Probe: BBI (H)
Special Capabilities
¹H Sensitivity: 400
¹³C Sensitivity: 100
Most Common Experiments: Fast ¹H, 2D

NMR: 400SL
Location in Havemeyer: 208
Main Probe: TBO (X)
Special Capabilities: Solids, Sample Changer, Remote Control Possible, Simultaneous ¹H, ¹⁹F decoupling /w ¹³C observe
¹H Sensitivity: 275
¹³C Sensitivity: 200
Most Common Experiments: 2D, X observation, kinetics

NMR: 300
Location in Havemeyer: 208
Main Probe: BBFO (X)
Special Capabilities
¹H Sensitivity: 200
¹³C Sensitivity: 100
Most Common Experiments: Fast ¹H

Notes:

1. The 400 has an ¹H optimized probes. All others are X optimized including the BB cryoprobe on the 500 Ascend.

2. ¹⁹F observation is possible only on 300, 400SL, 500, and 500 Ascend. Ask about ²H observation.

3. The 400SL, funded by an NSF CRIF grant, is controllable from remote locations using either Iconnmr or standard Topspin software.

4. Variable temperature range for all probes is -100 C to + 150 C, except for the Cryoprobe which is 0-135 C.

Instrumentation in the NMR Core

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