The integration of two-dimensional liquid chromatography (2D-LC) with mass spectrometry (MS) has emerged as a powerful solution to challenges posed by complex sample matrices. By sequentially ...

Liquid chromatography-mass spectrometry (LC-MS) has become indispensable across a wide range of analytical workflows, from pharmaceutical testing to environmental monitoring. For laboratories new to ...

The capabilities of liquid chromatography coupled to mass spectrometry make the technology a very attractive tool in clinical laboratory settings. However, not all laboratorians have a basic ...

Biomarkers play an important role in drug development and help in the identification of disease-causing proteins found in blood, urine, body fluids, and tissue samples. The combination of liquid ...

Isotope dilution is used to determine the quantity of a chemical substance in a sample. In this method, isotopically enriched material is added to a sample which leads to a "dilution" of the standard.

Mass spectrometry (MS) has long been a cornerstone of chemical and biological analysis, but in biotech and biomanufacturing, it is now experiencing a renaissance. As drug modalities diversify—peptides ...

Identifying these contaminants is challenging because of the huge variety of potential compounds with varying chemical compositions. In addition, there are likely to be unknown contaminants produced ...

Equipment for gas chromatography, liquid chromatography and mass spectrometry is complex, with multiple subsystems that control the flow of sample analyte, carrier gas and solvent fluids. The ...

SUNY ESF operates a state-of-the-science analytical chemistry facility with laboratories dedicated to PFAS analysis. Our staff includes full-time chemists with expertise developing and applying ...