The use of GC-MS/MS utilizing APGC has been shown to offer significant improvements in performance over electron ionization (EI) for pesticide residue analysis, in terms of selectivity and specificity.

Topics: The basics of peptides, A deep dive into different phase chemistries, Understand critical parameters.

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.

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.

An expert presentation and discussion event in which experts discuss their approaches to the challenges of glycosylation analysis, focused on biotherapeutics and biomarkers.

We will take a look at some materials analysis applications developed within waters and highlight technology improvements of the new DESI XS source.

Strategies and techniques to maximize efficiency and resolution when using reversed phase chromatography (RPC) and size exclusion chromatography (SEC) in analyzing biomacromolecules.

PART 3 topics: Fundamentals of Mass Spectrometry: Single Quadrupole, Tandem Quadrupole, and Time-of-Flight Systems. How to modify your LC method when adding MS detection.

This webinar will recap on polar pesticide analysis utilizing ion chromatography, including the inclusion of IC-MS/MS as an EURL-SRM.

This webcast will describe utilizing a modified Thermo Scientific™ Orbitrap™ Tribrid™ mass spectrometer system to evaluate multiplexed whole-proteomes coverage as a biological assay for drug discovery.