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Quantitative Analysis of PFAS in Drinking Water Using LC–MS/MS

This article aims to provide a simple SPE procedure for the extraction of PFAS in drinking water analyzed in EPA Method 537, along with an LC–MS/MS method for the analysis of PFAS listed in EPA Method 537.1.
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Native-MS Protein-Ligand Affinity

Native MS monitors the molecular mass of protein complexes under non-denaturing conditions. It can provide key insight into the identity of bound ligands, the stoichiometry of protein-ligand binding and even strength of binding. Use a Native-MS QTOF system as a starting point in drug discovery research where libraries of small molecule fragments (potential drugs) are screened to identify fragments that bind with a protein or ribosome target. Try our solution-based, affinity selection, coupled column SEC-RPC or SEC-Native MS assay techniques today! LEARN MORE at The Nest Group, Inc. - "Not Just Columns ... Answers!"

Features

Drug Development: Overcoming Glycan Screening Bottlenecks for Clone Selection and Cell Culture Optimization

This article focuses on ways to accelerate glycan screening data analysis, while keeping high reproducibility. A major focus of the pharmaceutical industry is the production and development of biologics—therapeutics produced via biological means—to provide novel treatments for diseases with unmet clinical needs. read more

Exclusive Videos: Novel Applications for CESI–MS Analysis

At the most recent Global CESI-MS Symposium, researchers explored the use of CESI–MS analysis to characterize monoclonal antibodies, to quantify highly polar pesticides, to identify post-translational protein modifications, to detect pesticide metabolites, and much more. Watch Now

News

Investigating the Effect of Kynurenic Acid in Alcoholic Beverages

Researchers from the Medical University of Lublin, Poland, have investigated the presence of KYNA in alcoholic beverages and the significance of its presence using HPLC. read more