Application Notes

This application note describes two approaches for achieving a robust, multiresidue pesticide analysis in 10 min by GC–MS/MS for over 200 pesticides in spinach.

Learn best practices to enhance analytical performance for the analysis of > 200 pesticides in challenging matrices using Agilent triple quadrupole GC–MS instruments.

A single quadrupole GC–MS instrument configured with the Agilent HydroInert source meets US EPA method 8270 calibration criteria with H2 carrier gas.

This application demonstrates low detection limit capabilities of the Agilent 7000E triple quadrupole GC–MS, meeting EPA 8270 requirements when using H2 carrier gas.

Identification of impurities in hydrogen fuel supplies was demonstrated using an on-line thermal desorption–GC–MS system, which complied with various standard methods.

We examined FlexFire columns and their analytical conditions using the synthesized miRNA samples. For this study, we applied inert UHPLC columns to prevent sample loss.

This application details how the FlexFire mAb-RP column allows for accurate analysis of a wide range of molecular sizes.

Identification of polyphenolic catechin compounds for health and industrial quantification and quality control of tea products

Large viral vectors are characterized rapidly using dynamic light scattering and in-depth by multi-angle light scattering in combination with field-flow fractionation.

This application note describes two approaches for achieving robust, multiresidue pesticide analysis in 10 minutes by GC/MS/MS, while maintaining sufficient chromatographic resolution for the analysis of over 200 pesticides in spinach; a challenging high chlorophyll, fresh matrix.

Gas chromatography/mass spectrometry (GC/MS) is integral to the analysis of semivolatile organic compounds (SVOCs) in environmental matrices. Recent pressure on the helium (He) supply has required organizations to actively investigate hydrogen (H2 ) carrier gas, but most GC/MS analyses have reduced sensitivity and hydrogenation or dechlorination in the sources. The Agilent HydroInert source retains the ability to analyze a wide calibration range (0.1 to 100 µg/mL) and meet the U.S. Environmental Protection Agency (EPA) method 8270 calibration criteria when using H2 carrier gas.

This application note shows a micro-flow LC–MS method developed on the Thermo Scientific Vanquish Neo UHPLC system is suitable for high-throughput proteomic analyses of large sample cohorts.

This application note shows a micro-flow LC–MS method developed on the Thermo Scientific Vanquish Neo UHPLC system is suitable for high-throughput proteomic analyses of large sample cohorts.

This application note reveals the Thermo Scientific Vanquish Neo UHPLC system offers maximal MS utilization for direct injection workflows and versatility to separate peptides at low flow rates.

This application note reveals the Thermo Scientific Vanquish Neo UHPLC system offers maximal MS utilization for direct injection workflows and versatility to separate peptides at low flow rates.

This bibliography is a guide to the scope of Vanquish HPLC and UHPLC usage in literature. Publications have been categorized based on either target analyte or field of application.

This compendium features proven techniques to help tackle common instrument challenges faced during method transfers to obtain consistent results and sustain regulatory compliance.