Application Notes

AEX using a TSKgel® DNA-NPR column offers a rapid method for discriminating between covalently closed circular, open circular, and linear forms of plasmid DNA.

This application note demonstrates quantitative analysis of microplastics by pyrolyzing the sample into a GC-MS.

This application note summarizes a validated procedure developed by the US Food and Drug Administration (FDA) for the measurement of 16 PFASs in food using a QuEChERS sample preparation approach.

This white paper demonstrates a vendor’s perspective on recent trends in regulations and the potential future direction for the industry.

This application note demonstrates the direct analysis of biogenic amines in Tempranillo red wine using ion pair chromatography prior to MS analysis.

This application note demonstrates the direct analysis of biogenic amines in Tempranillo red wine using ion pair chromatography prior to MS analysis.

Simplify coupling the µPAC™ column to the emitter. Only 2 connections, an integrated liquid junction and grounding point for robust, low dispersion nanoLCMS interfacing.

A comprehensive LC–MS/MS workflow developed for targeted screening or quantitation of 210 veterinary drug residues in animal muscle prepared for human consumption.

The AOAC method 2012.13 determines fatty acid content in milk products and infant formula by capillary GC with flame ionization detection using the Agilent 8890 GC.

A novel food-authenticity workflow targeted for routine analysis distinguishes black pepper samples from different geographic regions and detects adulteration.

This application note provides an example of a novel food authenticity workflow that can be used for food classification and detection of food fraud.

How to test the suitability for the determination of pesticides in strawberries using an Agilent 8890 GC, coupled to an Agilent 7000D and 7010B GC–MS TQ.

Workflow for the characterization of critical quality attributes (CQAs) of intact adeno-associated viruses (AAVs), together with identification of the capsid proteins.

This application note describes the preparation and analysis of released N-glycans from biotherapeutic glycoproteins using InstantPC and 2-aminobenzamide (2-AB) labels.

Discover how LC–MS peptide mapping can be used to characterize and quantify different monoclonal antibody (mAb) critical quality attributes (CQAs).

How to use of size-exclusion chromatography (SEC) and hydrophobic interaction chromatography (HIC) for the analysis of camelid single-domain antibodies (nanobodies).

By using optimized reagents and method conditions, learn how to reduce 2-AB labeling of glycans from days to just two hours.