The Resonator

Dramatic Advances in NMR of Insoluble Proteins
3Hz 1H linewidth on solid protein GB1.

This 1H spectrum was taken at 500 MHz with 2H decoupling using our 1H/X/Y/Z MAS probe. The region shown is for methyl protons with 2H decoupling and water suppression. Linewidths at half maximum are shown in Hz. (Note the major linewidth reduction from 10-kHz 2H decoupling.)
Bibhuti Das and Paul Ellis, Doty Scientific, Inc., and Professor Leonard Mueller, Univ. of CA Riverside.

Please see more results and details about the new Doty H/X/Y/Z MAS probe (with a 1H channel and 3 multinuclear channels).