Machine Name
    vnmrs400
    Location
    Stauffer I 17A
    Hardware

   400 MHz NMR spectrometer
   Varian Direct Drive console
   HP Z420 Workstation
    Software
    Red Hat Linux 6.3
    VNMRJ 4.2
    Primary Uses of Instrument
    1) 1D 1H, 13C, 19F, 31P
    2) 1D NOE
    3) 1D with variable temperature
    4) Basic 2D experiments including COSY, TOCSY, HSQC,                 HMBC
    Probes
   5mm 4-Nucleus (13C/31P-1H/19F) (Standard Probe)
       Ideal for easy detection of 31P and 19F
       Broadband detect probe, better signal-to-noise on 13C and 31P

    5mm Inverse Pulsed Field Gradient Probe
       H/X
       Tunable to X nuclei from 31P (121 MHz) to 15N (30 MHz)
       Ideal for proton detection, all basic 2D experiments
       Including:
       NOESY/ROESY/TOCSY (1H/1H)
       HMQC/HSQC/HMBC (1H/13C or 1H/15N)
       31P/1H Heteronuclear COSY/TOCSY
 


Detection of 19F or 31P
What Probe Should You Choose?
Probes for Varian 400
Gradient Shimming
Calibrate 1H 90* Pulse
HSQC
HMBC

 
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