Application Notes: General

This application note describes the automation of the isolation of 10 perfluorinated compounds (PFCs) from tap water prior to their analysis by LC–MS.

The fast identification of tocopherols is important for various applications including free radical scavenging for human health and food stuff preservation.

Go ahead, take the stress out of your LC method transfer journey with our free master guide. Features a compilation of proven techniques to help you succeed.

Learn how to transfer your LC methods the right way. A short case study with helpful guidance on how to transfer compendial methods, without needing revalidation.  

How standardized, high-performance surface consumables solve the challenge of non-specific adsorption for metal-sensitive analytes in bioseparations.

A demonstration of how TD–GC–MS/MS enables measurement of per- and polyfluoroalkyl substances (PFAS) in air at concentrations as low as 2 pg/m3.

This application note introduces application data obtained by using FlexFire SEC Columns that have adopted newly developed superior silica.

This application note covers high-resolution oligonucleotide analysis using a wide pore (WP) C18 1.6 µm UHPLC column.

This application note examines a group of UHPLC columns and their analytical conditions using synthesized miRNA samples.

This application note shows that a single column to be used for the analysis of a wide range of molecular sizes, from intact proteins and monoclonal antibodies to digested peptides.

Application of C18, 1.6 µm UHPLC columns in the analysis of insulin with strong and weak ion pairing agents to see how they increase the height of the insulin peak.

This application note introduces the usefulness of wide pore columns, targeting large macromolecules.

We have you covered. From sample receipt to regulatory reporting, with the most comprehensive chromatography and mass spectrometry instrumentation in the world.

This application note introduces application data obtained by using FlexFire SEC Columns that have adopted newly developed superior silica.

There are multiple factors that affect enzyme assay analysis. Download this guide to learn more about the importance of accurate enzyme assay analysis.

Shodex™ has successfully developed the LB-800 columns which are suitable with MALS detection. The columns are well suited to provide signal at low concentration with low molecular weight standards.

Shodex™ has SB-800 HQ series for the analysis of water-soluble molecules and for the determination of molecular weight distribution.

This technical article introduces an example of multi-faceted analysis and monitoring of an EV sample purification process using a SEC column, Shodex™ OHpak SB-806 HQ, with 3 different detectors.

When selecting a suitable analytical SEC column, not only the analytical range for the fractionation, but adsorption of the target compounds, which influences the quantification and yield, should also be considered.

mRNA coupled to EGFP (enhanced green fluorescent protein) is analyzed using a widepore YMC-Accura Triart Bio C4 RP column as well as a non-porous BioPro IEX QF column.

This application note explains how SEC coupled with MALS can be used for the determination of structural changes in polysaccharides.

This application note outlines an extraction method for four natural cannabinoids and two major metabolites of Δ9-THC in blood using Clean Screen® THC SPE column.