First acquire a normal proton spectrum. In particular ... SW1 (sweep width of duration of chunks) are typically 50-100 Hz. 60 Hz, or 0.1 ppm on a 600 MHz NMR instrument, may be a good value. 30 Hz may ...

“TCI Cryo Probe is a proton-optimized triple resonance NMR 'inverse' probe, featuring three fully independent ... The instrument was purchased with a grant from NIH of $2M. The Bruker 600 MHz ...

Add 700 ul of the filtered solution to a clean 5 mm NMR tube, and cap and label the tube. For the liquid samples, use about 700 ul spiked with 1-2 % TMS. As a general guide, a sample concentration of ...

Through this proton NMR method, data about lipoprotein-related ... This regression model has been exclusively created for 600 MHz spectra.