When conducting reproducible and interference-free analysis by liquid chromatography, the purity of the solvents used, particularly the purity of water, is crucial for the sensitivity of this method, ...

Waters now enables seamless connectivity between its liquid chromatography (LC) systems and multi-angle light-scattering instruments (MALS) for improved ease-of-use, efficiency, and data confidence in ...

Analysts interested in organic molecules like dissolved organic matter or pharmaceuticals should consider quantifying organic molecules with the High Performance Liquid Chromatography (HPLC) ...

Vesna Najdanovic is a Senior Lecturer in Chemical Engineering and Physical Sciences at Aston University (Birmingham, UK) and is this year’s AstraZeneca CoSolve Sustainability winner, recieving $25,000 ...

In this study, the USP method for organic impurities in ibuprofen tablets was used to demonstrate how optimizing detector settings produced an improvement in sensitivity.

Industry-first smart HPLC system to provide authenticated user access verification on onboard touchscreen for superior security. Integration of Alliance™ iS HPLC System with Empower™ Software ensures ...

Researchers quantified urinary cotinine levels in children with asthma, analyzed correlation with asthma severity, and examined the relationship between parental smoking and urinary cotinine levels.