TOP STORY
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This article describes the principles and practical uses of ultrafast GC and the key considerations in method development using this technique. read more
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Traditional techniques used to perform the extraction of pesticides from food matrices are time consuming, solvent intensive and can deliver inconsistent results. The need for economical, fast, reproducible testing protocols exists. Product pesticide analysis is an area of major concern for both quality control and consumer safety. The consistent extraction of pesticides for analytical quantitation is critical. The PLE® can dramatically improve reproducibility of results, speed and cost of extractions.
 Application Note
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LCGC TV
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Alain Beck from the Center of Immunology Pierre Fabre discusses the role of native mass spectrometry in the characterization of antibody-drug conjugates and bispecific antibodies. He also discusses the benefits of ion-mobility MS in these analyses. read more
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FEATURES
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Can combining stir-bar sorptive extraction (SBSE) with molecularly imprinted polymers (MIPs) extend the practical applications of SBSE? The Column spoke to Antonio Martin-Esteban of the Department of Environment of the National Institute of Research and Technology in Agricultural and Food Science (INIA) in Madrid, Spain, to find out more. read more
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GPC/SEC is used to determine molar mass averages and the complete molar mass distribution with just one injection. This is possible because GPC/SEC is a fractionating technique, allowing the higher molar mass fraction to be characterized and more about low molar mass compounds such as oligomers, additives, or residual educts to be learned. read more
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Application Notes
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High peak capacities for the analysis of Herceptin and Kadcyla tryptic digests can be achieved when using the Agilent 1290 Infinity II LC with an Agilent AdvanceBio Peptide Map column.  Learn more
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The ADM Flow meter with replaceable calibration cartridge, is an integral part of gas chromatography that can be used to verify proper function or troubleshoot a GC.  Learn more
INCOGNITO
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Many applicants for method development jobs make claims they are not prepared to substantiate, either in a CV or during the interview. Here is what you should be ready to explain, or show, about your expertise and experience. read more
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NEWS
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Researchers from the National and Kapodistrian University of Athens have used liquid chromatography with tandem mass spectrometry (LC–MS/MS) to understand changes in licit and illicit drug consumption patterns following the major socioeconomic changes Greece has experienced. read more
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