INDIANAPOLIS--(BUSINESS WIRE)--Prosolia, Inc., a pioneer in the development of innovative sample introduction and ionization devices for mass spectrometry, announced today the publication of key data ...

Non-target screening using chromatography coupled to high-resolution mass spectrometry is a powerful tool in environmental ...

Immunopeptidomics is a cutting-edge field focused on identifying and characterizing peptides presented by major histocompatibility complex (MHC) Class I and II molecules on cell surfaces. These ...

Stable isotope techniques can help improve soil management and crop nutrition. To ensure the quality of stable isotope analysis through isotope ratio mass spectrometry (IRMS), appropriate sample ...

MALDI remains a powerful tool for analyzing large biomolecules with minimal fragmentation. In this process, peptides or proteins are co-crystallized with a matrix on a metal plate. A laser pulse ...

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 ...

Any plant, biological, petrochemical or environmental sample can be considered to be a complex sample. By definition, a complex sample is a multicomponent sample that contains a wide variety of ...

Accurate measurement of trace elements in solid materials plays a vital role across a range of disciplines—from uncovering material origins and tracking chemical processes to detecting contamination ...

The mass spectrometer is an instrument which can measure the masses and relative concentrations of atoms and molecules. It makes use of the basic magnetic force on a moving charged particle. It ...

Sensitivity is a key attribute of mass spectrometers to allow quantification of minute amounts of analytes. Yet this sensitivity can be a conundrum. Myriad sources can contribute contaminants that can ...