Time of flight mass spectroscopy is a robust analytical tool that works based on a straightforward principle. It involves creating, first, a population of singly-charged ions with a fixed energy, ...

The Waters (Milford, MA) ZQ Mass Detector is a compact, single-quadrupole, atmospheric pressure ionization (API) mass spectrometry detector offering unsurpassed sensitivity and ruggedness in a compact ...

Thermo Scientific Orbitrap Exploris EFOX redefines environmental and food testing for PFAS using the same innovation that transformed biology Thermo Fisher Scientific, the world leader in serving ...

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 ...

A disassembled charge-detection mass spectrometry ion trap. A disassembled charge detection mass spectrometry ion trap Credit: Gwendolyn Jarrold At the University of Oxford, Justin Benesch studies ...

Analysing today’s increasingly large and heterogeneous biotherapeutics remains a major challenge for drug developers, ...

Magnetic sectors were the mass analyzers used in the early days of mass spectrometry. Those instruments were quite large, and today, other, more compact, types of mass analyzers capable of separating ...

The gaseous sample comprising of the VOCs to be examined (for instance, ambient air) is directly sampled into the PTR mass spectrometer without preparing any samples. The PTR ionization source is the ...