News

We’re excited to invite you to a 45-minute live webinar on July 2, 2025, where our lead developers will showcase the latest advances in Multi-Pressure Chemical Ionization (MPCI) using all-solid-state reagent for nitrate (NO₃⁻), uronium (from urea), and fluoranthene.

Karsa will be attending the ASMS Conference on Mass Spectrometry and Allied Topics in Baltimore, June 1–5, 2025. Our team will present new developments in chemical ionization mass spectrometry, including novel reagents, instrumentation, and application workflows.

Karsa is heading to the EGU General Assembly 2025 in Vienna, where we’ll be sharing our latest research and connecting with the atmospheric science community. Join us at our MION user get-together on Thursday evening, featuring a live demo of the MION2-Orbitrap system at TU Vienna and a casual dinner to follow.

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!