Application Notes

A wide variety of LC column chemistries were evaluated to demonstrate new chromatographic approaches to complex PFAS analyte lists.

In a commercial laboratory setting, excellent precision and recovery in EPA Method 533 for the analysis of PFAS in drinking water was demonstrated.

We demonstrate a highly efficient method to monitor Persistent Organic Pollutants (POPs) and separate them from matrix. Common method of analysis utilizes a GC-HRMS or a GC-MS/MS to accurately quantitate and separate toxic dioxins and furans.

Detection and recovery of 268 multi-pesticide compounds using a robust and reliable analytical method ensure consumers' safety according to regulatory standards.

We demonstrate fast PCB analysis using a single GC column as a way to prevent switching from multiple columns and help reduce instrument down time during PCB analysis.

The rugged C18 column design provides large loading capacities and great reliability required for repeated use in manufacturing production lines.

This note discusses the characterization of conformational properties of hyperbranched macromolecules by combining SEC-MALS with differential viscometry.

This note discusses the characterization of conformational properties of hyperbranched macromolecules by combining SEC-MALS with differential viscometry.

How do biologics compare to small molecules? There's a lot to learn when you're new to bioanalysis. This infographic offers a fun way to get started.

This application compendium demonstrates the utility of a complete suite of ion-exchange columns for charge variant analysis to characterize biotherapeutic proteins.

Discover reliable, accurate analyses across biopharma, including the determination of CQAs, metabolomics, oligos, and more in this application compendium.

This application demonstrates excellent performance in method development for the analysis of raw materials for oligonucleotide synthesis using a biocompatible UHPLC.

This application note describes the drug-to-antibody determination of brentuximab vedotin using a ternary gradient with isopropanol as third channel organic modifier.

This application compendium demonstrates the power of specialty affinity chromatography columns for the isolation and quantitation of monoclonal antibodies.

Explore high-resolution peptide separations in this application compendium that use superficially porous and sub-2 µm reversed-phase columns at HPLC and UHPLC pressure.

Learn about a high-quality peptide separation, which is crucial for primary structure and PTM analysis of mAbs, using a biocompatible UHPLC in this application note.