Devices for Use in Solid-State NMR Analysis

摘要

The present disclosure relates to devices and methods for use in SSNMR analysis of solid particulate samples. These devices and methods are configured to contain a solid particulate sample as it undergoes SSNMR analysis while also operating to attenuate peak broadening in the resulting spectrum due to anisotropic dipole coupling interactions and CSA during such analysis by generating a substantially fluidized bed of the solid particulate sample.

主权项

1. A device for attenuating peak broadening during NMR analysis of a solid particulate sample comprising:
(A) a sample container having an inner wall and sized to hold the solid particulate sample; (B) a motor; (C) a non-magnetic, electrically non-conductive drive shaft having a first end and a second end, wherein the motor is fixably attached to the first end of the non-magnetic, electrically non-conductive drive shaft; and (D) a non-magnetic, electrically non-conductive impeller, wherein the non-magnetic, electrically non-conductive impeller is fixably attached to the second end of the non-magnetic, electrically non-conductive drive shaft and the non-magnetic impeller is located inside the sample container.