Today from 9:00 to 10:30 am, there will be a parallel session titled “Microscale Separations,” which will include four talks from experts in the field. This session will be presided over by Takuya Kubo of Kyoto University and Sebastian Piendl of the University of Leipzig. This session will take place in Ballroom B.
The first keynote lecture starts promptly at 9:00 am and is titled “Capillary LC at 35,000 PSI and Beyond for Complex Mixture Analysis.” This lecture will be delivered by Robert Kennedy of the University of Michigan.
Next, at 9:30 am, the second keynote lecture in this session will take place. The title of this lecture is “Miniaturized LC Separations for Single-Cell Proteomics.” Ryan Kelly from Brigham Young University will deliver this lecture.
Then, at 10:00 am, a talk titled “Nanoscale Separations to Enable Bottom-up, Top-down, and Native Proteomic Profiling of ng- and Sub-ng-level Samples” will take place. Alexander R. Ivanov of Northeastern University will deliver this talk. Michael Gregus, Anne-Lise Marie, Kendall Johnson, Yunfan Gao, and Somak Ray of Northeastern University are the co-authors of this paper.
Finally, from 10:15–10:30 am, a talk titled “High Aspect Ratio Pillar Array Columns for Deep Proteome Profiling at Moderate LC Pump Pressures,” will take place. Paul Jacobs of Thermo Fisher Scientific will conclude this session. Jeff Op de Beeck, Natalie Van Landuyt, David Bergen, Romain Huguet, Joshua Silveira, Xuefei Sun, and Brandon Robson, all with Thermo Fisher Scientific, are the co-authors of this paper.
Best of the Week: Food Analysis, Chemical Migration in Plastic Bottles, STEM Researcher of the Year
December 20th 2024Top articles published this week include the launch of our “From Lab to Table” content series, a Q&A interview about using liquid chromatography–high-resolution mass spectrometry (LC–HRMS) to assess chemical hazards in plastic bottles, and a piece recognizing Brett Paull for being named Tasmanian STEM Researcher of the Year.
Using LC-MS/MS to Measure Testosterone in Dried Blood Spots
December 19th 2024Testosterone measurements are typically performed using serum or plasma, but this presents several logistical challenges, especially for sample collection, storage, and transport. In a recently published article, Yehudah Gruenstein of the University of Miami explored key insights gained from dried blood spot assay validation for testosterone measurement.
Determination of Pharmaceuticals by Capillary HPLC-MS/MS (Dec 2024)
December 19th 2024This application note demonstrates the use of a compact portable capillary liquid chromatograph, the Axcend Focus LC, coupled to an Agilent Ultivo triple quadrupole mass spectrometer for quantitative analysis of pharmaceutical drugs in model aqueous samples.