AV-500

AV500AV500 provides the latest NMR capabilities at 500 MHz to tackle a wide variety of research problems. The instrument can generate a maximum Z-axis magnetic field gradient of 56 Gauss/cm to perform most of the experiments that rely on coherence selection using gradients and selective peak suppression using gradients. Shaped gradients can be generated with the aid of Bruker Shape Tool.

Features

  • Bruker AV series instrument
  • 1H Frequency: 499.956 MHz
  • 2H field-frequency lock system
  • MAGNET and Shim system
    • Oxford narrow bore Cryomagnet
    • Modern BOSS2 shim system – with detachable Shim cables
    • 28 RT shim gradients
    • BSMS/2 keyboard
  • Host Operating System: Red Hat Enterprise Linux 6.3
  • VT range: -80 C to + 70 C (upto 12 hrs. at max temperature)
  • RF Section
    • Three channels (SGU1, SGU2 and SGU3)
    • Dual (100 W 1H + 300W X) BLAXH100 amplifier
    • Dedicated 300W X amplifier for third channel
    • System is equipped with QNP switch accessory to perform 19F {1H} double resonance experiments.
    • HPPR/2 2H-STOP preamplifier.
    • Pulse shaping capability to design shaped and shifted RF pulses and gradient pulses.
  • Digital
    • Digital quadrature detection
    • 5 MHz sampling rate ADC
    • Includes 56 Gauss/cm Z-axis magnetic field gradient feature.
    • Gradient assisted shimming can be performed with available software in Topspin 2.1
  • Software
    • Runs on TOPSPIN 2.1 – includes ShapeTool and NMRSim
    • Bruker NMR encyclopedia is available with a substantial library of pulse sequences and standard parameter sets.

Default Probehead

Bruker multinuclear BBO : X {1H} with Z-gradients

X nuclei range from 107 Ag to 31P. This probe is optimized for directly observing X-nuclei with 1H decoupling.

 

Backup Probe that is installed occasionally :

Bruker triple resonance TXO : 19F { 1H,13C } with Z-gradients

 

Reservations

AV-500

Rate per hour

  • Subsidized
  • Full

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