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Determination of Trace Mono-Carbonyl Compounds in E-Cigarette Aerosols by LC-MS
Library Number: APNT135073521 | Format: PDF | File Size: 1542 kB | Year: 2020 | Content Type: Application Notes

This application note describes a simplified solution for the analysis of mono-carbonyls at low levels in complex aerosol sample matrices with good sensitivity and selectivity using a UPLC coupled to single quadrupole mass spectrometer (ACQUITY QDa Mass D...

Comprehending COVID-19: LC-MS/MS Analysis of Small Molecule Anti-Viral and Anti-Inflammatory Drugs i...
Library Number: APNT135073528 | Format: PDF | File Size: 1278.22 kB | Year: 2020 | Content Type: Application Notes

This application note demonstrates a method for the analysis of favipiravir, remdesivir (GS-5734), GS-441524, chloroquine, hydroxychloroquine, desethylchloroquine, lopinavir, ritonavir, and dexamethasone in plasma using 50 µL of sample.

GlycoWorks RapiFluor-MS Quick Start Protocol for Disulfide Rich Glycoproteins - 24 Sample
Library Number: LITR135073129 | Format: PDF | File Size: 1164.05 kB | Year: 2020 | Content Type: Literature

Streamlined protocol for disulfide rich glycoproteins - 24 sample (3 x 8 format).

Glycoworks RapiFluor-MS Quick Start Protocol for Disulfide Rich Glycoproteins - 96 Sample
Library Number: LITR135073137 | Format: PDF | File Size: 1139.43 kB | Year: 2020 | Content Type: Literature

A streamlined protocol for disulfide rich glycoproteins – 96 sample (4 x 24 format).

Extending the Capabilities of the BioAccord LC-MS System with a streamlined workflow for compliant-r...
Library Number: APNT135073093 | Format: PDF | File Size: 694.7 kB | Year: 2020 | Content Type: Application Notes

The use of BioAccord LC-MS System combined with a novel informatics workflow for peptide MAM analysis.

Andrew+ Pipetting Robot for Released N-Glycan Analysis
Library Number: LITR135073114 | Format: PDF | File Size: 2218.76 kB | Year: 2020 | Content Type: Literature

Waters™ and Andrew Alliance have developed an application-specific configuration of the Andrew+ Pipetting Robot for released N-glycan analysis.

Empowering You: Achieve More By Doing Less Webinar - Creating Custom Fields in Empower
Library Number: APNT135073046 | Format: PDF | File Size: 396.66 kB | Year: 2020 | Content Type: Application Notes

Empower Webinar #3 Worksheet - Creating Custom Fields in Empower

Empowering You: Achieve More By Doing Less Webinar - Empower 3 Software Automated Custom Calculation...
Library Number: APNT135073049 | Format: PDF | File Size: 2105.2 kB | Year: 2020 | Content Type: Application Notes

Empowering You: Achieve More By Doing Less - Empower 3 Software Automated Custom Calculations

Empowering You: Achieve More By Doing Less Webinar - Custom Fields For Assay Calculations In Food
Library Number: APNT135073054 | Format: PDF | File Size: 2089.97 kB | Year: 2020 | Content Type: Application Notes

Empowering You: Achieve More By Doing Less Webinar - Custom Fields For Assay Calculations In Food

Analysis of Organic Acids Using a Mixed-Mode LC Column and a QDa Mass Detector
Library Number: PSTR135073060 | Format: PDF | File Size: 658.98 kB | Year: 2020 | Content Type: Posters

This poster presented at AOAC INTERNATIONAL Annual Meeting & Exposition virtually from September 8–24, 2020 at Florida, United States.

LipidQuan-R for Diacyl-Phosphatidylcholines in Human Serum: A Rapid, Targeted UPLC-MS/MS Method for ...
Library Number: APNT135073069 | Format: PDF | File Size: 831.95 kB | Year: 2020 | Content Type: Application Notes

A rapid UPLC-MS/MS methodology has been developed for the specific and semi-quantitative analysis of diacyl-phosphatidylcholine species in biomedical research lipidomics studies.

Vitamin E: Natural or Synthetic?
Library Number: PSTR135073033 | Format: PDF | File Size: 640.17 kB | Year: 2020 | Content Type: Posters

This poster presented at AOAC INTERNATIONAL Annual Meeting & Exposition virtually from September 8–24, 2020 at Florida, United States.

Differentiation of Natural Vitamin E from Synthetic Vitamin E for Food and Dietary Supplement Nutrit...
Library Number: APNT135072984 | Format: PDF | File Size: 357.87 kB | Year: 2020 | Content Type: Application Notes

This application brief demonstrates the capability of Waters ACQUITY UPC2 system and Trefoil columns for the differentiation between natural and synthetic vitamin E.

BioResolve SEC mAb Guard Columns for Production Process and Formulation Development Samples
Library Number: APNT135072999 | Format: PDF | File Size: 798.68 kB | Year: 2020 | Content Type: Application Notes

This application brief demonstrates the utility of the BioResolve SEC mAb, 200 Å, 2.5 µm Guard Column to provide effective protection for an analytical BioResolve SEC, 2.5 µm, 7.8 x 300 mm Column, and having minimum impact on resolution.

Developing a Quantitative Surrogate Peptide Assay – Peptide mapping through MRM Optimization for Mea...
Library Number: APNT135072951 | Format: PDF | File Size: 1174.32 kB | Year: 2020 | Content Type: Application Notes

The work herein describes a complete workflow for assay development of Fc containing therapeutics. Peptide mapping experiments were used to characterize and identify appropriate peptides for quantification.

Consumable Catalog OneLab 1.8.1
Library Number: LITR135072958 | Format: PDF | File Size: 4868.29 kB | Year: 2020 | Content Type: Literature

Andrew Alliance is constantly adding new capabilities, accessories and consumables to OneLab as indicated by this catalog which is updated on a regular basis.

Domino Catalog OneLab 1.8.1
Library Number: LITR135072964 | Format: PDF | File Size: 6160.03 kB | Year: 2020 | Content Type: Literature

Andrew Alliance is constantly adding new capabilities, accessories and consumables to OneLab as indicated by this catalog which is updated on a regular basis.

Routine Quantitation of Polychlorinated Biphenyls (PCBs) in Sediments Using Electron Ionization GC-M...
Library Number: APNT135072928 | Format: PDF | File Size: 1098.77 kB | Year: 2020 | Content Type: Application Notes

This application brief demonstrates to evaluate the Xevo™ TQ-GC as a fit for purpose electron ionization (EI) GC-MS/MS for the routine analysis of polychlorinated biphenyls (PCBs) extracted from sediment samples.

Multiresidue Method for the Quantification of Pesticides in Fruits, Vegetables, Cereals and Black Te...
Library Number: APNT135072936 | Format: PDF | File Size: 903.31 kB | Year: 2020 | Content Type: Application Notes

In this application note we demonstrate a multi-residue UPLC-MS/MS method developed for the determination of 552 pesticides and relevant metabolites for pesticide residue analysis.

GlycoWorks RapiFluor-MS Automation Using the Andrew+ Pipetting Robot
Library Number: APNT135072949 | Format: PDF | File Size: 864.45 kB | Year: 2020 | Content Type: Application Notes

In this application brief, the process of optimization for the 8-sample GlycoWorks RapiFluor-MS released N-glycan protocol is detailed.

Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates with the All...
Library Number: APNT135072810 | Format: PDF | File Size: 519.37 kB | Year: 2020 | Content Type: Application Notes

This application brief highlights the use of the Waters Alliance HPLC System coupled to the Waters 2414 Refractive Index Detector to determine mono- and di-aromatic hydrocarbon contents in petroleum distillates and aviation fuels in compliance with the AS...

How-to-Series Video 4: Application Note
Library Number: APNT135072819 | Format: Web Page | File Size: - | Year: 2020 | Content Type: Application Notes

How To Video Episode #4 – Improve LC-MSMS performance

Determination of Chlorate and Perchlorate in Infant Milk Using Waters Anionic Polar Pesticide Column...
Library Number: APNT135035297 | Format: PDF | File Size: 259.39 kB | Year: 2020 | Content Type: Application Notes

This application note evaluates the performance of the ACQUITY UPLC I-Class System, coupled with the Xevo TQ-XS Mass Spectrometer, for the determination of chlorate and perchlorate in dairy products.

NuGenesis LMS Solution for Sample Management
Library Number: LITR135072744 | Format: PDF | File Size: 599.36 kB | Year: 2020 | Content Type: Literature

NuGenesis LMS combines high impact functionality with flexibility, readily adapting to your organization’s existing environments. It offers streamlined implementation and software integration without the complex, time consuming, and costly deployments oft...

Lessons from COVID-19: Verifying Performance of an HPLC-UV Method with MS-Compatible Conditions for ...
Library Number: APNT135072742 | Format: PDF | File Size: 773.19 kB | Year: 2020 | Content Type: Application Notes

In this application brief we present a fast and reliable HPLC-UV method for chloroquine phosphate analysis with use of MS-compatible buffer, while meeting the USP system suitability requirements.