LCMS webinars focusing on LC/MS/MS

LCMS webinars focusing on LC/MS/MS

Reliability of Multiresidue Identification: HRMS versus QQQ Mass Spectrometry

The causes of “false positive” and “false negative” derived from both QqQ-MS and HR-MS detection will be discussed.

The Use of High-Resolution Ion Mobility for Structural Insight into Consequential Lipid Membrane Biology

The use of high resolution demultiplexing (HRdm) pushes the effective resolving power of the ion mobility separation on Agilent 6560 to a level where gas-phase separation of lipid isomers is achieved.

Multiplatform Untargeted Metabolomics (LC/MS, GC/MS, CE/MS) vs Semitargeted LC/MS for Lipids and Polar Compounds

Advantages and limitations of these analytical platforms will be discussed with some examples from our laboratory.

Contaminants in food - Mycotoxins and microplastics

This webinar will discuss how to confidently test for prevalent phytoxins and mycotoxins or about different GC-MS options from nominal mass resolution to high resolution in combination with Pyrolysis.

Oligo to Go: Navigating your LC/MS Options for Oligonucleotide Characterization

This presentation will focus on a range of LCMS options for the characterization of oligo samples and data analysis strategies behind those efforts.

Critical Insights in the Detection of PFAS in Our Environment: How the PerkinElmer QSight LC/MS/MS System Can Offer a Robust and Reliable Solution

Presentation will explore some high-performance solutions to optimize your laboratory workflow for PFAS analysis.

Determination of Per and Polyfluoroalkyl Substances in Soils Using Carbon S SPE by LC/MS/MS

This study investigates the post-extraction matrix cleanup of 59 PFAS from loamy sand, reed sedge peat, and topsoil using the Bond Elut Carbon S 250 mg, 6 mL cartridges followed by LC/MS/MS analysis.

Ultra-High Sensitivity for Targeted Proteomic using Evosep-MRM at Single Cell Level

The robustness and throughput of the Whisper methods on the Evosep One combined with the sensitivity of the Agilent 6495C triple quadrupole support targeted analysis of proteomes at the single cell level.

Implementation of 2 - Dimensional Chromatography for Characterization of Non - Ionic Surfactants with Accurate Mass Time of Flight Spectrometry

In the first dimension the separation is by degree of ethoxylation, while in the second dimension by the separation occurs by the length of the hydrophobic tail.

Targeted Proteomic Analysis of Cell Death Pathway Activation in Cancer Cell Lines

Here we used an Agilent 6495C LC-MS/MS system and the MRM Proteomics PeptiQuant Plus kit to perform targeted analysis of 270 proteins in leukemia cells following treatment with the enzyme-drug L-asparaginase.

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