The newly acquired Bruker AVANCE III Ultrashield Plus 800 MHz (18.8T) narrow bore (54mm) spectrometer is available for both solid-state and solution-state NMR experiments per request.

This user friendly machine features a Bruker SampleCase - a 24 sample, waist level, random-access, automation system for sample loading (for Solution State NMR only).

 

800 MHz Solid-state NMR probes:

• 3.2mm Tri-Gamma HXY triple resonance MAS probe (max. speed 24kHz)

               -- H channel: 800 MHz (¹H)

               -- X channel: 180 MHz -> 330 MHz (including ⁵⁹Co, ⁷⁹Br, ¹³C, ²⁷Al, ²³Na, ⁷¹Ga, ¹¹B, ³¹P, etc.)

               -- Y channel: 70 MHz -> 170 MHz (including ⁸⁵Rb, ¹⁵N, ¹⁷O, ²H, ²⁹Si, etc.)

• 3.2 mm HX double resonance MAS probe

               -- H channel: 800 MHz (¹H)

               -- X channel: 33 MHz -> 211 MHz (including ¹⁸³W, ¹⁴N, ⁸⁵Rb, ¹⁵N, ¹⁷O, ²H, ²⁹Si, ⁵⁹Co, ⁷⁹Br, ¹³C, ²⁷Al, ²³Na, etc.)

• 2.5mm HX doubel resonance MAS probe

               -- H channel: 800 MHz (¹H)

               -- X channel: 122 MHz -> 323 MHz (including ²H, ²⁹Si, ⁵⁹Co, ⁷⁹Br, ¹³C, ²⁷Al, ²³Na, ⁷¹Ga, ¹¹B, ³¹P, etc.)

 

800 MHz Solution-state NMR probes:

• Bruker TXI HCN cryoprobe with PFG, 5mm
• Temp: 0 to 80C
• Four channels: 1H, 13C, 15N, and lock (2H)
• Best for 1H and 13C direct detection, and 13C and 15N indirect detection.
• Optimized for biomolecular NMR
• Both 1H and 13C channels are cryogenically enhanced. 13C sensitivity is ~8-10X of that on NMR500. The cryogenically-enhanced 13C channel on the cryoprobe makes this instrument the most sensitive on campus for direct 13C detection.
• Bruker triple resonance 1H{13C/15N} probe with PFG, 5mm
• Four channels: 1H, 13C, 15N and lock (2H)
• Best for 1H direct detection and indirect detection of 13C and 15N
• Bruker HCP probe with PFG, 5mm
• Best for 1H and 31P direct detection

Main Features of Bruker SampleCase:

• Convenient sample access at desk height
• Safe operation on the side of the magnet
• 24 easily accessed sample positions
• Random access for sequential- or batch automation
• Unique manual push-button sample exchange
• Supports all common sample-tubes in spinners or shuttles
• Compatible with MAS and Cryofit

INSTRUMENT LOCATION: CNSI (Elings Hall) Room 1407

TRAINING: Please go to our NMR Training Request Form to sign-up for NMR training.

For more details of individual nuclei, please see:

• NMR Frequecy
• NMR Periodic Table