Waters Synapt Instrument Funded

The proposal “Waters Synapt XS Mass Spectrometer for Louisiana State University” 1S10OD030429-01A1 with PI Kermit Murray has been funded by the National Institutes of Health for $599,999. This proposal requests funding for a Waters Synapt XS mass spectrometer that will support biomedical research at Louisiana State University. The instrument will be placed in the LSU […]

ASMS 2022: Resolution and Resolving Power Terminology in Mass Spectrometry

MP 113 MS Terms Wiki Resolution Term Resolving Power Term Premise Nomenclature inconsistencies and conflicts can best be resolved through a detailed understanding of the origin and development of terms. The goal of this project is to investigate the origins and use as well as prior and current definitions of resolution and resolving power in […]

Infrared Laser Ablation Microsampling with a Reflective Objective

Dong, C., Richardson, L.T., Solouki, T., Murray, K.K.: Infrared Laser Ablation Microsampling with a Reflective Objective. J. Am. Soc. Mass. Spectrom. 33, 463-470 (2022). doi: 10.1021/jasms.1c00306 Abstract A Schwarzschild reflective objective with a numerical aperture of 0.3 and working distance of 10 cm was used for laser ablation sampling of tissue for off-line mass spectrometry. […]