Bipolar ionization technology releases charged atoms that attach to and deactivate harmful substances like bacteria, mold, allergens, and viruses. It first arrived in the US in the 1970s as a tool ...

The implementation of electrospray ionization (ESI) and matrix-assisted laser desorption/ionization (MALDI) have been catalysts for the rapid expansion of MS-based applications.

Ionization equipment has several parts, including a target chamber, an accelerator (accelerating ions at high energy), and an ion source of the chosen element. Conventionally, ions are removed from ...

An apparatus, based on the crossed-beam principle, is described for measuring the ionization cross-section of ions by electron impact. The cross-section for the reaction He+ + e → He2+ + 2e is ...

Ionization alarms all contain a trace amount of a radioactive material, Americium 241. They'll all have a warning about this on the back side.

While CI ionization can be carried out on conventional single‐quadrupole mass spectrometers, these spectrometers do not have the exceptional mass resolution achieved by the QTOF mass spectrometer. In ...

FORT COLLINS, Colo. (CBS4)-- Colorado State University has been looking into air purifiers that claim they can kill COVID-19. The new study found there is little research to support their claims ...