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We will hold a webinar series delivering knowledge and know-how about GPC/SEC over four sessions. GPC/SEC is highly specialized and requires specific skills to use correctly. In this series, we will carefully explain common questions and challenges faced by GPC/SEC users, covering everything from basic principles to equipment and column management, calibration, molecular weight calculation, and troubleshooting, with the aim of enhancing your ability to handle these issues independently after viewing. We will also introduce support systems to facilitate analysis operations, as well as examples of the latest technologies combined with ultra-fast GPC systems and mass spectrometers (MS). Session 1: Basics of GPC/SEC Date: October 7 (Tuesday) Session 2: Calibration Curves for GPC/SEC Date: October 21 (Tuesday) Session 3: Molecular Weight Calculation for GPC/SEC Date: November 4 (Tuesday) Session 4: Troubleshooting for GPC/SEC Date: December 2 (Tuesday) All sessions: 15:00 - 16:00

We are currently holding a nitrosamine analysis observation event year-round at our Tokyo headquarters and Osaka branch showrooms. After confirming your preferred date, we will adjust the schedule and generally guide one group per day. Please send the following necessary information via the inquiry form on this page to apply: ■ Preferred venue (Tokyo or Osaka) ■ Preferred date - First choice ■ Preferred date - Second choice ■ Expected number of participants (up to 5 people) ■ Other requests By clicking [Send], you are deemed to have agreed to Waters' use and processing of the information provided on this site in accordance with Waters' Terms of Use and Privacy Notice. Terms of Use and Privacy Notice www.waters.com/legalandprivacy

No compromise on performance or speed, the cutting-edge QTof Xevo MRT mass spectrometer ■ Brochures and Application Notes Please contact us if you wish to receive them. (Some materials are available in English only) - High-throughput lipidomics workflow using Xevo MRT - Improved throughput while maintaining the reliability of lipidomics identification results with ballistic gradient, vacuum-jacketed columns, and MRT - Screening of extracellular vesicle metabolomics using Xevo MRT - Exploratory lipidomics testing for colorectal cancer using Xevo MRT mass spectrometer and Lipostar data analysis workflow product solutions - Mapping of phosphorylation of peptide biomarkers corresponding to glioblastoma using DDA and Xevo MRT - High-sensitivity high-throughput LC-MS analysis of eicosanoids using Xevo MRT - Feasibility of single-cell lipidomics using Xevo MRT - Metabolomics workflow using Xevo MRT

Xevo TQ Absolute is a robust LC-MS/MS that allows for easy quantification of challenging compounds with absolute sensitivity and reliability. ■ Application Notes Please contact us if you are interested. - High-sensitivity bioanalysis of low molecular weight pharmaceuticals - Bioanalysis of oligonucleotide drugs - High-sensitivity analysis of mutagenic boronic acids - Analysis of free testosterone in serum - Quantification of N-nitrosamines - Analysis of carboxy-THC in hair - Analysis of drugs in blood for toxicological investigations - Speciation analysis of gelatin - Analysis of anionic polar pesticides in food - Measurement of glyphosate, aminomethylphosphonic acid (AMPA), and glufosinate in drinking water - Measurement of chlorates, perchlorates, and bromates in food - Analysis of PFAS (method development and evaluation, in drinking water, aqueous matrices, soil and tissue, vegetables, fruits, baby food, animal products, etc.)

"Smart MS" BioAccord System Latest Information Webinar We will hold a WEB seminar (on-demand) introducing the product overview of the BioAccord LC-MS system, which supports routine analysis of biopharmaceuticals, peptide drugs, and nucleic acid drugs. Additionally, we will explain the Multi Attribute Method (MAM), analysis of nucleic acid drugs, and new applications for adeno-associated viruses (AAV).