National High Magnetic Field Laboratory
Nuclear Magnetic Resonance
COLMAR DemixC
Help
Upload Spectrum
Choose file: covNMR or 2DFT in nmrPipe format
Input Format: covNMR in nmrPipe 2DFT in nmrPipe (you can use covariance NMR website to generate input file)
Spectrum type: homonuclear heteronuclear
Method: apply DemixC along w2 apply DemixC along w1
Importance index threshold: e.g. 0.05 (5%)
Trace similarity cutoff: e.g. 0.4 (40%)
Water removal region (in w2): e.g. [4.5, 5.0] ppm After you click upload button, please wait. This may take up to 2 minutes to complete for larger datasets.