Literature


Description
An Example of a Particle Selectivity Difference between CORTECS C8 and BEH C8 Columns
Library Number: APNT134946242 | Format: PDF | File Size: 439.51 kB | Year: 2017 | Content Type: Application Notes

The separation of structurally similar compounds is described in this application note.

Effective Determination of Pharmaceutical Impurities by Two Dimensional Liquid Chromatography
Library Number: APNT134946059 | Format: PDF | File Size: 1256.98 kB | Year: 2017 | Content Type: Application Notes

Analysis of API and related impurities is studied using 2DLC.

Improved Multi-Analyte Method for the Underivatized Analysis of Anionic Pesticides in Food by LC-MS/...
Library Number: APNT134945966 | Format: Web Page | File Size: - | Year: 2017 | Content Type: Application Notes

Quantitative determination of an extended suite of eight anionic polar pesticides, which are not amenable to conventional reverse-phase chromatography by LC-MS/MS.

Peptide Separations Application Notebook
Library Number: APNT134916452 | Format: PDF | File Size: 67630.26 kB | Year: 2017 | Content Type: Application Notes

This document is a compilation of published LC & LC-MS applications for the analyses of peptides.

Peptide Separations Application Notebook - Peptide Mapping for Protein Characterization Chapter
Library Number: APNT134923096 | Format: PDF | File Size: 31663.83 kB | Year: 2017 | Content Type: Application Notes

Application notes on peptide mapping for protein characterization.

Analysis of 5-Fluorouracil in Plasma for Clinical Research
Library Number: APNT134945127 | Format: PDF | File Size: 774.78 kB | Year: 2017 | Content Type: Application Notes

Here we describe a analytically sensitive and selective clinical research method for the analysis of plasma 5-fluorouracil.

Mass Confirmation of Cannabinoids in Cannabis sativa by using HPTLC-QDa
Library Number: APNT134943848 | Format: PDF | File Size: 553.99 kB | Year: 2017 | Content Type: Application Notes

Identification and Confirmation of Cannabinoids in Cannabis Sativa is described by using HPTLC and Acquity QDa Detector.

High Throughput DESI Imaging for Optimized Analysis of Biological Tissues
Library Number: APNT134944932 | Format: PDF | File Size: 2409.18 kB | Year: 2017 | Content Type: Application Notes

This technology brief demonstrates the optimization of a DESI imaging workflow to allow high throughput sample analysis.

Increased Specificity, Improved Lipidomic Clarity, and Identification Confidence with SONAR
Library Number: APNT134944356 | Format: PDF | File Size: 712.46 kB | Year: 2017 | Content Type: Application Notes

Here we describe the application of SONAR for the identification of Lipids.

Mass Confirmation of Sibutramine by HPTLC-QDa in Herbal Natural Products
Library Number: APNT134943927 | Format: PDF | File Size: 440.61 kB | Year: 2017 | Content Type: Application Notes

Here we identify and confirm the presence of sibutramine in finished herbal natural products.

Metabolic Phenotyping of Colorectal Tissue Samples by DESI-MSI for Clinical Research
Library Number: APNT134943792 | Format: PDF | File Size: 2983.17 kB | Year: 2017 | Content Type: Application Notes

This technology brief elucidates the metabolic changes associated with cancer progression and invasion in clinical research.

Ex vivo Lung Perfusion Tissue Analysis by Desorption Electrospray Ionization (DESI) Imaging in Clini...
Library Number: APNT134943816 | Format: PDF | File Size: 1238.5 kB | Year: 2017 | Content Type: Application Notes

This technology brief demonstrates Ex vivo Lung Perfusion Tissue Analysis by DESI Imaging.

Advantages of Ion Mobility for MALDI Imaging of N-glycans from Tumor Bearing FFPE Tissue in Clinical...
Library Number: APNT134943826 | Format: PDF | File Size: 2191.85 kB | Year: 2017 | Content Type: Application Notes

This technology brief describes the separation of N-glycans isobaric species by ion mobility.

A Method for the Rapid and Simultaneous Analysis of Sweeteners in Various Food Products Using the AC...
Library Number: APNT134791123 | Format: PDF | File Size: 1737.95 kB | Year: 2017 | Content Type: Application Notes

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.

A Quantitative UPLC-MS/MS Research Method for the Measurement of Acetaminophen and 5 Metabolites in ...
Library Number: APNT134942379 | Format: PDF | File Size: 296.86 kB | Year: 2017 | Content Type: Application Notes

Here we describe a methodology for the rapid quantification of acetaminophen in plasma.

Determination of Beta-Adrenergic Receptor Agonists in Animal Tissues and Urine Using Liquid Chromato...
Library Number: APNT134942521 | Format: PDF | File Size: 506.13 kB | Year: 2017 | Content Type: Application Notes

A specific, targeted method for β-agonists determination in a range of sample types that meets requirements for both official control and food business operators’ due diligence testing.

Multiresidue Analysis of Pesticides in Fruits and Vegetables Using UPLC-MS/MS
Library Number: APNT134942539 | Format: PDF | File Size: 880.59 kB | Year: 2017 | Content Type: Application Notes

A generic QuEChERS sample extraction procedure was used, followed by rapid and high resolution UPLC separation and trace level detection of pesticides using the Xevo TQ-S micro.

Analysis of Macrolides and Three Other Antibiotic Classes at Low ppt Levels in WWTP Effluent and Sur...
Library Number: APNT134941706 | Format: PDF | File Size: 697.07 kB | Year: 2017 | Content Type: Application Notes

In this technology brief we describe the analysis of Macrolides and other antibiotic classes in waste water treatment plant and surface waters.

Analysis of Synthetic Cannabinoids in Urine, Plasma, and Edibles Using Multidimensional UPLC Technol...
Library Number: APNT134941052 | Format: PDF | File Size: 866.72 kB | Year: 2017 | Content Type: Application Notes

Here the analysis of synthetic cannabinoids in urine, plasma and edible samples is described.

An Analytically Validated Bioanalytical Clinical Research Method for the Quantification of Acylcarni...
Library Number: APNT134940878 | Format: PDF | File Size: 232.23 kB | Year: 2017 | Content Type: Application Notes

This application note describes quantification of acylcarnitines in urine.

A Multi-omic Approach for the Study of Heart Regeneration Using Zebrafish as a Model Organism
Library Number: APNT134940885 | Format: PDF | File Size: 1275.22 kB | Year: 2017 | Content Type: Application Notes

A multi-omics approach to study zebrafish plasma for heart regeneration.

RADAR and PICS Compendium Application Notebook
Library Number: APNT134940651 | Format: PDF | File Size: 5075.86 kB | Year: 2017 | Content Type: Application Notes

This notebook is a compilation of several application notes which describes the benefits of RADAR and PICS technology in a wide variety of market segments.

Selecting a Reversed-Phase Column for the Peptide Mapping Analysis of a Biotherapeutic Protein
Library Number: APNT134935546 | Format: PDF | File Size: 1306.48 kB | Year: 2017 | Content Type: Application Notes

This application note focuses on reversed-phase (RP) column selection considerations for peptide mapping.

A Generic Kit-Based Approach for LC-MS/MS Quantification of Urinary Albumin for Clinical Research
Library Number: APNT134940500 | Format: PDF | File Size: 529.27 kB | Year: 2017 | Content Type: Application Notes

This application note describes a high sensitivity LC-MS quantification of a protein biomarker.

Confirmation of PCDDs and PCDFs at Sub-Femtogram Levels Using Atmospheric Pressure Gas Chromatograph...
Library Number: APNT134940571 | Format: PDF | File Size: 1194.78 kB | Year: 2017 | Content Type: Application Notes

Coupling APGC to Xevo TQ-XS takes sensitivity to the next level – Confirm dioxins in complex samples at concentrations that are not achievable by traditional magnetic sector GC systems.