Literature


Description
Analysis of Synthetic Cannabinoids Using Ion Mobility Enabled High-Resolution Mass Spectrometry
Library Number: APNT134924609 | Format: PDF | File Size: 604.89 kB | Year: 2017 | Content Type: Application Notes

This technology brief assess the feasibility of using collision cross section (CCS) data to facilitate differentiation of two isomeric synthetic cannabinoids.

Analysis of Fingerprints by Desorption Electrospray Ionization Mass Spectrometry Imaging
Library Number: APNT134926265 | Format: PDF | File Size: 767.16 kB | Year: 2017 | Content Type: Application Notes

This technology brief demonstrates the ability of DESI-MSI to determine the gender of an individual from their fingerprint.

Quantitative Determination of Urinary COOH-THC for Forensic Toxicology: Comparison to a Validated Re...
Library Number: APNT134919758 | Format: PDF | File Size: 1262.04 kB | Year: 2016 | Content Type: Application Notes

This application note details an inter laboratory comparison of COOH-THC quantification using Oasis PRiME HLB.

Metrological Traceability of the MassTrak Vitamin D Assay
Library Number: APNT134926046 | Format: PDF | File Size: 458.16 kB | Year: 2017 | Content Type: Application Notes

Here we demonstrate Metrological traceability of the MassTrak Vitamin D Kit

Determination of Isoflavones in Dietary Supplements: A Comparison of Mass Detection with UV Detectio...
Library Number: APNT134925669 | Format: PDF | File Size: 392.16 kB | Year: 2017 | Content Type: Application Notes

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...

Biopharmaceutical Platform Solution with UNIFI - Key Applications
Library Number: APNT134778433 | Format: PDF | File Size: 26474.86 kB | Year: 2016 | Content Type: Application Notes

The Biopharmaceutical Platform Solution with UNIFI® enables laboratories to efficiently acquire, process, and communicate information from high resolution analytical studies.

Modernization and Troubleshooting of the USP Organic Impurity Method for Cetirizine Hydrochloride Ta...
Library Number: APNT134925012 | Format: PDF | File Size: 453.08 kB | Year: 2017 | Content Type: Application Notes

This application note demonstrates a modernized version of the USP method for the analysis of organic impurities in cetirizine HCl tablets.

Illicit Drug Analysis in Urine Using 2D LC-MS/MS
Library Number: APNT134868426 | Format: PDF | File Size: 2032.81 kB | Year: 2015 | Content Type: Application Notes

This application note targets illicit drugs in urine.

Application of Desorption Electrospray Ionization (DESI) for Breast Tissue Imaging in Clinical Resea...
Library Number: APNT134924484 | Format: PDF | File Size: 1470.7 kB | Year: 2017 | Content Type: Application Notes

This technology brief helps in distinguishing tissue types in breast samples for clinical research.

LC-UV-MS-based Synthetic Peptide Identification and Impurity Profiling Using the ACQUITY QDa Detecto...
Library Number: APNT134924731 | Format: PDF | File Size: 1190.73 kB | Year: 2017 | Content Type: Application Notes

This application note demonstrates a cost-effective LC-UV-MS-based workflow for mass confirmation and impurity monitoring of synthetic peptides.

Lab-Scale Oligonucleotide Purification Using Waters Fraction Manager — Analytical System
Library Number: APNT134924749 | Format: PDF | File Size: 1059.1 kB | Year: 2017 | Content Type: Application Notes

This technology brief demonstrates that the Waters® Fraction Manager – Analytical (WFM-A) provides an analytical scale solution for the isolation and enrichment of therapeutic oligonucleotides.

Monitoring Multiple Attributes in a Single Assay Using the ACQUITY QDa Detector for Product Confirma...
Library Number: APNT134924407 | Format: PDF | File Size: 982.97 kB | Year: 2017 | Content Type: Application Notes

This application note provides an efficient and cost-effective solution for monitoring important product attributes.

Identification and Quantitative Analysis of Egg Allergen Peptides Using Data Independent Ion Mobilit...
Library Number: APNT134924563 | Format: PDF | File Size: 891.19 kB | Year: 2017 | Content Type: Application Notes

In this application note, a discovery proteomic workflow has been applied to determine marker peptides that can be used for the quantitative analysis of allergenic proteins within food.

Ion Mobility-enabled Data-dependent Experiments Distinguishing Co-eluting Isomeric Metabolites Using...
Library Number: APNT134924296 | Format: PDF | File Size: 410.03 kB | Year: 2017 | Content Type: Application Notes

In this study, nefazodone and its metabolites were used as a model system to explore the advantages of IMS-enabled DDA using Vion IMS QTof Mass Spectrometer.

Separation and Analysis of Bisphenol Compounds in Consumer Receipt Papers
Library Number: APNT134924124 | Format: PDF | File Size: 553.63 kB | Year: 2017 | Content Type: Application Notes

This application note shows the analysis of consumer receipt papers for the presence of bisphenols.

Employing UPLC-UV-ToF MSE and the UNIFI Scientific Information System for the Analysis of the Forced...
Library Number: APNT134923220 | Format: PDF | File Size: 1936.41 kB | Year: 2017 | Content Type: Application Notes

In this application note impurity identification of glipizide is characterized using UNIFI scientific information system platform.

Oligonucleotides Applications Notebook
Library Number: APNT10094756 | Format: PDF | File Size: 7686.18 kB | Year: 2016 | Content Type: Application Notes

This compilation includes an overview of Waters UPLC and MS technologies, along with Oligonucleotide Separation Technology (OST) columns, for oligonucleotide analysis, as well as supportive application work.

Peptide Separations Application Notebook - Analyses of Biotherapeutic Peptides Chapter
Library Number: APNT134923172 | Format: PDF | File Size: 9256.29 kB | Year: 2016 | Content Type: Application Notes

Application notes focused on biotherapeutic peptides.

Peptide Separations Application Notebook - Peptide Identification and Quantitation in Bioanalysis Ch...
Library Number: APNT134923182 | Format: PDF | File Size: 23879.85 kB | Year: 2016 | Content Type: Application Notes

Application notes focusing on peptide identification and quantitation in bioanalysis.

Peptide Separations Application Notebook - Signature Peptide Identification and Quantitation in Host...
Library Number: APNT134923185 | Format: PDF | File Size: 5283.29 kB | Year: 2016 | Content Type: Application Notes

Application notes focusing on peptide identification and quantitation in host cell protein investigations.

Determination of Aqueous Film Forming Foam (AFFF) Composition Using a Multivariate Analysis Approach...
Library Number: APNT134923199 | Format: PDF | File Size: 962.8 kB | Year: 2017 | Content Type: Application Notes

Aqueous film-forming foam (AFFF) mixtures were analyzed using Xevo G2-XS QTof in order to obtain full spectral accurate mass data from which a multivariate analysis (MVA) approach could be taken to identify unique components within the mixtures.

IMPURITIES: Developing Safe and Effective Drugs Application Notebook
Library Number: APNT134862377 | Format: PDF | File Size: 23651.48 kB | Year: 2015 | Content Type: Application Notes

In this compilation, we revisit the last decade of Waters developments in impurity analysis.

Bioseparations Applications Notebook: Tools, Techniques, and Insights into Biopharmaceutical Analysi...
Library Number: APNT134922566 | Format: PDF | File Size: 38277.75 kB | Year: 2017 | Content Type: Application Notes

This application notebook encompasses tools, techniques, and insights into Biopharmaceutical Analysis.

Building a Collision Cross Section Library of Pharmaceutical Drugs Using the Vion IMS QTof Platform:...
Library Number: APNT134922945 | Format: PDF | File Size: 935.8 kB | Year: 2017 | Content Type: Application Notes

In this application note, the CCS values are measured for FDA-approved drug standards.

Quantitation of Aflatoxins in the Traditional Chinese Medicine Coix Seed by UPLC Coupled with Tandem...
Library Number: APNT134922956 | Format: PDF | File Size: 454.74 kB | Year: 2017 | Content Type: Application Notes

This application note describes how to quantify aflatoxin B1, B2, G1, and G2 confidently and rapidly using the Xevo TQ-XS and VICAM affinity sample prep.