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  • pdf

    Ensuring Food Ingredient Quality and Consistency with a Novel Mass Detection Technology

    Content Type: Literature | Content Subtype: Case Studies Format: PDF File Size: 565.79kB | Date(s): May 11, 2017
    In this case study, learn how Kalsec, a leading global producer of natural ingredient solutions, was able to improve both data quality and decision-making in capsicum extract production with ACQUITY UPLC H-Class, ACQUITY QDa mass detection, and Empower CD...
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    Real-Time Analysis of Flavors Using DART and the ACQUITY QDa Mass Detector

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1021.15kB | Date(s): May 17, 2017
    This application note demonstrates the utility of DART (direct analysis in real time) and ACQUITY QDa mass detection for rapid, accurate, and cost-effective flavor characterization, for monitoring product quality, and reducing production costs
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    Determination of Isoflavones in Dietary Supplements: A Comparison of Mass Detection with UV Detectio...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 392.16kB | Date(s): February 20, 2017
    In this application note (Part 3 of 3), the concentrations of 6 isoflavones in dietary supplements were determined using a UHPLC method with both PDA and mass detection, highlighting the benefits mass detection for the quantitative determination of isofla...
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    Strategies for On-Line Sample Enrichment and Confirmation of Analytes in a Complex Food Matrix

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 414.99kB | Date(s): January 11, 2017
    In this application note, learn how mass detection can be deployed in food QC lab environments to provide the selectivity and sensitivity necessary to detect low levels of compounds in complex matrices, such as orange juice.
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    Fast Analysis of Isoflavones in Dietary Supplements – USP Method Transfer onto a UHPLC System

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 324.67kB | Date(s): December 09, 2016
    This application note (Part 1 of 3) demonstrates the transfer of the USP method onto an ACQUITY Arc UHPLC System and the ACQUITY QDa Mass Detector with reduced analysis time of isoflavones from 74 min to 18 min.
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    Fast Analysis of Isoflavones in Dietary Supplements – Benefits of Mass Detection in Method Transfer ...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 732.19kB | Date(s): December 09, 2016
    This application note (Part 2 of 3) demonstrates the benefits of mass detection for the analysis of isoflavones in dietary supplements, including reduced method development and transfer times, improved data quality and simplified peak detection.
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    Profiling Mono and Disaccharides in Milk and Infant Formula Using the ACQUITY Arc System and ACQUITY...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 571.8kB | Date(s): July 20, 2016
    In this application note, learn how the combination of chromatographic retention time and mass information can provide improved selectivity for the profiling of sugars and sugar alcohols.
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    Waters 2016 Food Testing Application Notes Booklet

    Content Type: Application Notes | Content Subtype: Application Notebooks Format: PDF File Size: 11822.48kB | Date(s): July 07, 2016
    Read our in-depth application notes to learn about the latest analytical methods for profiling fatty acids, sugars, cinnamon, extractables, veterinary drugs, and pesticides.
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    Rapid Screening of Fatty Acids in Oil Supplements Using Ambient Ionization (DART) and Mass Detection

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1509.35kB | Date(s): June 16, 2016
    In this application note, we demonstrate the utility and ease-of-use of DART coupled to single quadrupole mass detection for the identification and rapid authentication of omega-3 and omega-6 polyunsaturated fatty acids in oil supplements.
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    Rapid Profiling and Authentication of Cinnamon Samples Using Ambient Ionization (DART) and Single Qu...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1884kB | Date(s): June 16, 2016
    In this application note, we describe a novel approach that employs DART and the ACQUITY QDa Detector for the simple and rapid analysis of cinnamon samples to determine species origin.
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    Determination of Lasalocid and Tylosin at Therapeutically Relevant Levels in Animal Feed Using UPLC...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1080.99kB | Date(s): February 23, 2016
    In this application note, we demonstrate as a proof-of-concept a comparison of two veterinary drugs, lasalocid and tylosin, analyzed through a traditional HPLC-PDA and UPLC-MS.
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    Profiling and Quantification of Mono and Disaccharides and Selected Alditols in Juice, Beer, Wine, a...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1769.46kB | Date(s): March 01, 2016
    In this application note, we describe the application of the ACQUITY QDa Detector coupled to the ACQUITY Arc System for the profiling and quantification of sugars in juice, wine, beer, and whiskey samples.
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    Screening for Melamine, Cyanuric Acid, and Dicyandiamide in Powdered Milk and Infant Formula Using M...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1742.85kB | Date(s): May 29, 2015
    In this application note we describe a method using the ACQUITY UPLC H-Class System coupled to ACQUITY QDa Detector, and controlled by Empower Software for consistent and simple quantification of melamine, cyanuric acid, and dicyandiamide.
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    Analysis of 2- and 4-Methylimidazole in Beverages using Alliance HPLC with Mass Detection

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1773.03kB | Date(s): October 20, 2014
    In this application note we show a rapid analysis (<8.5 min) for 4-MEI and its isomer, 2-MEI using HPLC separation on a Waters CORTECS Column with mass detection.
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    Analysis of Flavonoids in Juices with the ACQUITY QDa Detector

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1486.54kB | Date(s): June 18, 2014
    This application note describes a fast, simple, and reliable method for the QC and profiling of flavonoids in citrus species using the ACQUITY UPLC H-Class System and the ACQUITY QDa Detector.
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    Rapid Quantitative Analysis of 12 Mycotoxins in Processed Maize Using Myco6in1+ Immunoaffinity Clean...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1363.25kB | Date(s): June 18, 2014
    In this application note, we describe a simple and accurate method for the quantitative analysis of multiple mycotoxins in processed maize using an immuno-affinity cleanup method and a single detector.
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    Application Notebook: Food Testing Using the ACQUITY QDa Detector

    Content Type: Application Notes | Content Subtype: Application Notebooks Format: PDF File Size: 3924.18kB | Date(s): May 13, 2014
    In this compilation of application notes, learn how the addition of mass detection can enhance confidence in compound identification and increase detection selectivity in the analysis of food and beverages. Updated March 2017.
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    A Method for the Rapid and Simultaneous Analysis of Sweeteners in Various Food Products Using the AC...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1737.95kB | Date(s): April 02, 2014
    In this application note, a fast, reliable, and sensitive method for the identification and quantification of sweeteners has been developed for food and beverage manufacturers.
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    Selective and Sensitive Screening of Chloramphenicol in Milk Using the ACQUITY UPLC I-Class System a...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1500.52kB | Date(s): March 25, 2014
    In this application note, we describe an easy to use method that employs mass detection coupled with liquid chromatography for screening chloramphenicol in milk.
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    Selective Quantitative Determination of Water Soluble Vitamins in Various Food Matrices Using the AC...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1470kB | Date(s): February 21, 2014
    In this application note, 12 water soluble vitamins (WSVs) were analyzed in dietary supplements and beverage samples using the ACQUITY UPLC H-Class System with the ACQUITY QDa Detector.
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    Selective Analysis of Patulin in Apple Juice Using the ACQUITY UPLC H-Class System with the ACQUITY ...

    Content Type: Application Notes | Content Subtype: Application Notes Format: PDF File Size: 1941.77kB | Date(s): October 04, 2013
    Ensures unambiguous detection of patulin at levels ten times lower than legislative requirements for apple juice and half the legislative requirements for baby food.