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The Analysis of Tetracycline and Sulfonamide Antibiotics in Shrimp Tissue using Liquid Chromatograph...
Library Number: APNT135047367 | Format: PDF | File Size: 406.37 kB | Year: 2020 | Content Type: Application Notes

This application note describes the results of a successful validation of the analysis of shrimp tissue for tetracyclines, sulfonamides, trimethoprim, ormetoprim, and dapsone using the Waters™ ACQUITY UPLC I-Class PLUS System coupled to the Xevo TQ-S micr...

Improved Chromatographic Performance with a PREMIER Peptide C18 Column Versus a Titanium-Lined C18 C...
Library Number: APNT135075359 | Format: PDF | File Size: 356.35 kB | Year: 2020 | Content Type: Application Notes

In this application brief, we compare a commercially available column, lined with titanium and constructed with titanium frits, against an ACQUITY PREMIER Peptide C18 Column, which features MaxPeak High Performance Surface (HPS) Technology.

Ensuring Data Quality and Column Performance in Bioanalytical Workflows Using Routine Injections of ...
Library Number: APNT135075369 | Format: PDF | File Size: 314.8 kB | Year: 2020 | Content Type: Application Notes

In this work, a Quality Control Reference Material (QCRM) is used to monitor column performance throughout testing of protein precipitated plasma.

Increasing Chromatographic Performance of Acidic Peptides in RPLC-MS-based Assays with ACQUITY PREMI...
Library Number: APNT135075223 | Format: PDF | File Size: 928.05 kB | Year: 2020 | Content Type: Application Notes

In this study, the performance gain of ACQUITY PREMIER Columns with MaxPeak HPS Technology is demonstrated with increased recovery, reproducibility, and robustness of RPLC-MS-based peptide mapping assays using the Waters NIST mAb tryptic digest standard.

ACQUITY UPLC FLR Detector specifications
Library Number: LITR134977733 | Format: PDF | File Size: 811.52 kB | Year: 2020 | Content Type: Literature

Specifications for the ACQUITY UPLC FLR detector.

ChromScope Software Upgrade Request Form
Library Number: LITR134884159 | Format: PDF | File Size: 400 kB | Year: 2020 | Content Type: Literature

Upgrade request form for ChromScope v 1.6 Software

Improved Oligonucleotide SPE-LC-MS Analysis Using MaxPeak High Performance Technology
Library Number: APNT135075015 | Format: PDF | File Size: 1270.94 kB | Year: 2020 | Content Type: Application Notes

This application note describes a single, analytical method for the extraction and quantification of various oligonucleotides (15-35T). Using reversed-phase (RP) and mixed-mode ion exchange µElution solid phase extraction (SPE) sample preparation provided...

Comprehending COVID-19: Using the Atlantis PREMIER BEH C18 AX Mixed-Mode Column for the Analysis of ...
Library Number: APNT135075018 | Format: PDF | File Size: 337.24 kB | Year: 2020 | Content Type: Application Notes

This application note demonstrates that sharper peaks can be achieved for umifenovir through the use of a mixed-mode stationary phase versus a more conventional reversed-phase material.

waters_connect Software Upgrade Form
Library Number: LITR135075034 | Format: PDF | File Size: 183.62 kB | Year: 2020 | Content Type: Literature

waters_connect Software Upgrade Form

Comprehending COVID-19: Maximizing LC-MS Detection Dynamic Range for Multiple Reaction Monitoring Ba...
Library Number: APNT135075039 | Format: PDF | File Size: 428.65 kB | Year: 2020 | Content Type: Application Notes

In this application brief, the combination of selected chemistries and consumables, using the ACQUITY UPLC I-Class PLUS System and Xevo TQ-XS Tandem Quadrupole Mass Spectrometer, are demonstrated for the detection and quantification of SARS-CoV-2 proteins...

Comprehending COVID-19: Multiple Reaction Monitoring Transition Selection and Optimization Strategie...
Library Number: APNT135074918 | Format: PDF | File Size: 698.31 kB | Year: 2020 | Content Type: Application Notes

The work presented here demonstrates application of the MassLynx Skyline Interface for automated peptide Multiple Reaction Monitoring selection and optimization with a Xevo TQ-XS Tandem Quadrupole Mass Spectrometer.

A Complete Workflow for the Determination of Drugs that Conforms to the Society of Hair Testing (SoH...
Library Number: APNT135074842 | Format: PDF | File Size: 538.85 kB | Year: 2020 | Content Type: Application Notes

This application brief details a workflow that can be used to quantify a panel of drugs at cut-off concentrations recommended by both the SoHT and EWDTS from a single hair specimen using a commercially available extraction buffer and OASIS PRiME MCX 96-We...

Utilization of MaxPeak High Performance Surfaces for Improved Separation and Recovery of Analytes As...
Library Number: APNT135041807 | Format: PDF | File Size: 1355.55 kB | Year: 2020 | Content Type: Application Notes

A reproducible LC-MS method is described for the analysis of the TCA cycle analytes as well as other related compounds without the need for sample derivatization or ion-pairing reagents.

Determination of Anionic Polar Pesticides in Grapes using UPLC-MS with Anionic Polar Pesticide Colum...
Library Number: APNT135074795 | Format: PDF | File Size: 545.25 kB | Year: 2020 | Content Type: Application Notes

The analysis of highly polar anionic pesticides at levels 50-fold lower than the regulatory limits on ACQUITY I-Class PLUS UPLC and Xevo TQ-XS has been described in this application brief.

Analysis of Organic Acids using a Mixed-Mode LC Column and an ACQUITY QDa Mass Detector
Library Number: APNT135074490 | Format: PDF | File Size: 967 kB | Year: 2020 | Content Type: Application Notes

In this application note we describe the development of an analytical solution based on Waters Atlantis PREMIER C18 AX column and Waters ACQUITY QDa detector to address the major issues in OA analysis.

Determination of Acrylamide: Are You Avoiding Isobaric Interferences?
Library Number: APNT135074755 | Format: PDF | File Size: 377.39 kB | Year: 2020 | Content Type: Application Notes

This application brief quantifies acrylamide in processed food matrices.

Improved Peak Shape and Wide Selectivity Range with ACQUITY PREMIER Columns
Library Number: APNT135074676 | Format: PDF | File Size: 425.44 kB | Year: 2020 | Content Type: Application Notes

This application note demonstrate the improved peak shapes obtained for metal-sensitive analytes that were enabled using ACQUITY PREMIER Columns.

LC and LC-MS Consumables for Bioseparations - Wall Chart
Library Number: MRKT134669227 | Format: PDF | File Size: 2315.83 kB | Year: 2020 | Content Type: Marketing/Online Tools

LC columns designed and QC tested for analytical separations of amino acids, glycans, oligonucleotides, peptides, and proteins.

ACQUITY PREMIER Columns for Peptide Analysis - Infographic
Library Number: MRKT135074584 | Format: PDF | File Size: 3593.34 kB | Year: 2020 | Content Type: Marketing/Online Tools

This infographic details about ACQUITY PREMIER Columns.

Improved Chromatographic Analysis of Oligonucleotides with ACQUITY PREMIER Oligonucleotide BEH C18 C...
Library Number: APNT135074577 | Format: PDF | File Size: 516.09 kB | Year: 2020 | Content Type: Application Notes

This application note illustrates sources of oligonucleotide loss due to adsorption on metallic column hardware (frits). Solutions, columns, and best practices for improved oligonucleotide analysis are provided.

Polymer Separation Infographic
Library Number: MRKT135074587 | Format: PDF | File Size: 2348.42 kB | Year: 2020 | Content Type: Marketing/Online Tools

This infographic describes how by leveraging modern polymer analytical technologies, organizations can gain a competitive advantage and accelerate their materials innovation by enhancing productivity, improving processing, and meeting sustainability goals...

ACQUITY PREMIER Columns for Oligonucleotide Analysis - Infographic
Library Number: MRKT135074596 | Format: PDF | File Size: 5836.13 kB | Year: 2020 | Content Type: Marketing/Online Tools

This infographic provides details for ACQUITY PREMIER Oligonucleotide Columns.

ACQUITY PREMIER Columns for Small Molecule Analysis - Infographic
Library Number: MRKT135074459 | Format: PDF | File Size: 3511.66 kB | Year: 2020 | Content Type: Marketing/Online Tools

This infographic details about ACQUITY PREMIER Columns for small molecule analysis.

BioAccord System Capabilities
Library Number: LITR135074502 | Format: PDF | File Size: 446.29 kB | Year: 2020 | Content Type: Literature

This document provides capabilities information about BioAccord system.

Comparison of Sub-3-µm HP-SEC Columns for the Analysis of IgG Antibody Aggregates (HMWS) and Fragmen...
Library Number: APNT135074507 | Format: PDF | File Size: 523.09 kB | Year: 2020 | Content Type: Application Notes

This application brief demonstrates the performance of the BioResolve SEC mAb, 7.8 x 300 mm Column in comparison to three commercial SEC, sub-3-µm, 7.8 x 300 mm columns.