Application Notes

IONICON PTR-TOF real-time breath gas analyzers are deployed for finding a quick, non-invasive test to identify a SARS-CoV-2 infection in exhaled breath.

Key bourbon odorants with flavor dilution factor 201 found by solventless extraction and GC–MS/O-Aroma Dilution Analysis. Data analysis and AEDA-like reporting is shown.

GC/MS system capabilities can be expanded using versatile technology. A new multi-mode pyrolyzer addresses analytical challenges and increases efficiency.

Released & 2AB labelled N-glycans of similar structure, are shown to be well separated using HILIC methodology with the Avantor® ACE® Glycan column. 

In this publication, the concentrations of various amino acids in a culture fluid under different culture conditions were monitored using the Hitachi LA-8080 amino acid analyser.

Efficient and reproducible separation of thymidine oligomers is achieved using an ion-pair reversed phase shallow gradient method with the Avantor® ACE® Oligo column.

To analyse fatty acids, they are derivatised to FAME’s for analysis by GC.  Here we separate 22 FAMEs with two CLA isomers using the Avantor® Hichrom HI-10 phase.

In this white paper we discuss the importance of correct mobile phase buffer selection and pH control in LC and LC–MS method development.

Our compilation of Avantor® ACE® applications for key analyte classes in cannabis products and potential contaminants provides technical support for this key expanding area.

One of the key parts of a robust HPLC method is one of the simplest HPLC vials. This guide breaks down this often difficult area and helps you find the compatible solutions for your instrument.

This application describes the purification of paracetamol from a crude sample in early-stage drug discovery. Outstanding purity (>99%) and recovery (>95%) are achieved.

This application describes the purification of paracetamol from a crude sample in early-stage drug discovery. Outstanding purity (>99%) and recovery (>95%) are achieved.

This application note describes the improved identification of pharmaceutical low-level impurities when using SFC and UHPLC as orthogonal separation modes.

Dans cette note d’application vous découvrirez le QTof 6545XT et le logiciel BioConfirm 10.0 pour l’identification et la quantification des modifications post traductionnelles.

Cette brochure explique comment Agilent prend en charge l'ensemble du flux de travail des glycans de la préparation des échantillons à l'analyse LC, FLD, MS, et CE.

Téléchargez cette application pour connaître notre solution à la caractérisation de protéine native complexe non covalent par HPLC SEC–MS : Application aux mAb, ADC, et complexes protéiques.

Ce compendium couvre les techniques analytiques utilisées dans l’identification et la quantification des attributs de qualité critiques sur l’exemple de l’anticorps monoclonal NIST.

Producing chromatographic media with two-photon polymerization printing Nanochannel electrophoresis in plastics Innovations in portable LC instruments; 2D-LC; chromatography for cell therapies

This application demonstrates the efficacy of this chromatographic technique for a fast orthogonal analysis to evaluate mAb ADCC activity.

Here, we describe the utility of a new rugged HALO® SPP design for environmental PAH analysis using a highly selective phase offering excellent peak shape, resolution.

This application note demonstrates a high-resolution LC–UV method for the separation of 18 PAH compounds using the new HALO® PAH column with Fused-Core® technology.

This report looks at the determination of PAHs in food via LCMS analysis using QuEChERS extraction with isomeric separation in under 8 min using a new HALO® LC column.