News

As part of our ongoing mission to simplify and strengthen gas-phase chemical analysis, we’re thrilled to introduce uronium—a reagent cation that brings attomole-level sensitivity to positive-mode CIMS with minimal fuss. By leveraging X-ray desorption of solid urea, uronium CIMS delivers reliable, ultra-trace detection of moderately oxygenated and basic VOCs and SVOCs at ambient pressure

Introducing a game-changing innovation in gas-phase chemical analysis: Multi-Pressure Chemical Ionization Mass Spectrometry (MPCIMS) as presented in the now peer-reviewed paper "From Hydrocarbons to Highly Functionalized Molecules in a Single Measurement" by Shcherbinin, Finkenzeller et al.

Our CEO, HJ Jost, and CPO, Aleksei Shcherbinin, are attending the American Geophysical Union (AGU) Annual Meeting in Washington, DC next week!

A modelling study describing the MION2 and Eisele-type inlets has been accepted for publication in Atmospheric Measurement Techniques

Karsa & ACTRIS CiGas are excited to announce that registration for the MION-Orbitrap workshop is now open!

Karsa will be an exhibitor at the 42nd Annual Conference organised by the American Association for Aerosol Research.