Ø Chinese Name: 600MHz 液体核磁共振谱仪
Ø Model: AVANCE III
Ø Instru
ment Number: 2011993003
Ø Manufacturer: Bruker Co.,CH
Ø Acquisition price: ¥4230000
Ø Acquisition date: 2012-04-27
Ø Locate: Room107, 24th building, Wing A
Tianjin University
Ø Specification:
u Ultra-low consumption ultra-stable ultra-shielded superconducting magnet systems: 14.095 Tesla, 54mm room temperature cavity, helium retention time> 150 days, the magnetic field drift ≤6Hz / h.
u High resolution BBO positive observation broadband probe. Range: BB = 31P-15N, 1H and 19F. With Z-gradient coil and ATM automatic tuning and matching accessory. Sensitivity: 1H≥800:1 (0.1% EB sample, over 200Hz noise);13C≥330:1 (ASTM sample);15N≥45:1 (90% formamide sample);31P≥250:1 (TPP sample) . The Maximum Z- gradient field strength ≥50 G / cm, the experimental temperature range: -150 ℃ ~ + 150 ℃.
u 5 mm TXI inverting tri-resonance probe, contains thermal elements and Z-gradient coil. Nuclear detection range:1H/13C/15N;1H, sensitivity:≥1300:1 (0.1% EB,over 200 Hz noise,5mm sample tube);Z-gradient field strength≥50G/cm;variable temperature Range:-150℃~+150℃.
Ø Main Applications:
u The one-dimensional NMR spectroscopy: 1H, 13C, 15N, 19F, 31P and other nuclear NMR spectroscopy, 13C and editing spectrum of other heteronuclear, NOE differential spectra;
u The two-dimensional NMR spectroscopy: homonuclear correlation spectros-copy (COSY、DQF-COSY、TOCSY),Heteronuclear correlation spectrosco-py (HMQC、HMBC、HSQC), 2D NOE spectroscopy;
u The above two-dimensional NMR spectroscopy;
u NMR diffusion spectroscopy: DOSY of 1H or 13C and other nuclears;
u NMR quantitative analysis.