Ionization and coupling are two different sub-disciplines in the field of mass spectrometry. Ambient ionization allows direct, high-throughput, surface study of native samples. And for the study of a ...

Proton transfer reaction mass spectrometry (PTR-MS) and selected ion flow tube mass spectrometry (SIFT-MS) are well-established, field-deployable chemical ionization techniques known for their ...

Proton transfer reaction mass spectrometry (PTR-MS) and selected ion flow tube mass spectrometry (SIFT-MS) are decades-old field-deployable chemical ionization technologies with portable features.

The Vocus Flex incorporates interchangeable, drawer-style ion source modules that enable rapid switching between the VUV-based Vocus PTR Reactor and the fragmentation-free Vocus Aim Reactor. Automatic ...

With its unmatched precision in identifying and quantifying chemical compounds, mass spectrometry has a vast range of applications across virtually every field of scientific research. Mass ...

The JEOL AccuTOF, configured with a new Direct Analysis in Real Time (DART) ion source, represents a significant breakthrough in mass spectrometry. It is the first mass spectrometer to allow the ...

In Star Trek, Mr. Spock’s hand-held tricorder can instantly tell what something is made of. We don’t have tricorders yet, but we’re getting close. Portable devices just a little too big to hold in one ...

Diagnosing cancer and selecting the appropriate therapy depend crucially on how well experts understand the processes in ...