Bruker Avance 400 MHz NMR

The 400 MHz NMR serves as our "workhorse" NMR, meaning the needs of the organic and synthetic research groups. The QNP probe is most often used in this instrument, allowing direct observation of 1H, 13C, 31P and 19F without users ever having to change the probe tuning.

The 400 MHz NMR is a state of the art instrument which is capable of doing LC-NMR. The Agilent 1100 HPLC enables researchers to separate their compounds, and the effluent is either stored in a loop fraction collector or injected into the flow probe to run NMR on the samples. The microcell flow probe is capable of handling quantities of 120 ?l. The 400 NMR is also equipped with the Gilson 215 accessory, which is able to handle up to 96 samples and is extremely useful in combinatorial chemistry.

Probes available:

• 10mm Broadband Observe
• 5mm QNP, capable of 1H/19F/13C/31P
• 5mm Broadband Observe with gradients
  
• 5 mm Broadband Inverse with gradients
  
• Flow Probe/3mm Broadband Inverse