The World's Leading PTR-MS Trace Analyzers Company

Welcome to the World's leading PTR-MS company
Real-Time PTR-MS trace VOC Analyzers
Our PTR-MS instruments are considered the “gold standard” for real-time analysis of organic trace gases. Being robust, fast, accurate and extremely sensitive we exceed the highest expectations.
Time-of-Flight Mass Spectrometers
Benefit from our unique modular TOF-MS systems, purpose-built for your experimental set-up, from entry-level to high mass resolving power. Consult with our R&D experts and get the analyzer you need.
Air Monitoring Solutions & Services
We conceive fully automated air and trace gas monitoring solutions supplying crucial data for process engineers and executives. Rely on our analyzers, trusted by numerous industrial customers.

The Company

IONICON is the world's leading manufacturer of ultra-sensitive real-time trace gas analyzers based on the unique Proton Transfer Reaction – Mass Spectrometry (PTR-MS) and proprietary SRI-MS technology. IONICON also produces industrial process monitoring solutions, modular time-of-flight (TOF) mass spectrometers for research & OEM, and offers analytical services.

Celebrating 500 Sold PTR-MS Analyzers

What a ride…but here we are, celebrating 500 sold PTR-MS analyzers since 1998! Join us when we honor you, our customers and PTR-MS users who made all of this possible.
Visit us in Munich, June 21-24, booth A2.506A

Analytica 2022

"Clean and safe?" - direct real-time mass spectrometry investigations at pptv-levels

CWA and Decontamination measurements with PTR-TOF

3. Platz des Houskapreis 2022 All Stars für PTR-TOFMS Erfolg gewonnen

Houskapreis 2022 All Stars

IONICON PTR-TOF deployed in an air quality monitoring network

Twelve PTR-TOF 1000 for Shenzhen's air quality

More than 50 experts at your service.

More than 500 trace VOC analyzers sold.

We'll solve your analytical challenge!

Subscribe to our newsletter and get up-to-date information and related news.

IONICON Corporate, Product & Technologies Brochure

Welcome to our world of real-time trace gas & aerosol analysis! Download our corporate overview brochure and learn more about our business.