Precision instruments for life-changing research discoveries
Columbus Instruments manufactures instrumentation for monitoring behavior and physiology, as well as for environmental research.
Behavior and physiology monitoring systems.
Ultra-sensitive respirometers, gas analyzers and gas mixers for microbes, cultures, and biodegradation.
Trusted results since 1970
We have empowered thousands of researchers to achieve the most trusted and precise results. Our attention to detail and exceptional engineering capabilities are in our DNA. You can trust that everything in our equipment lasts and delivers the most consistent and solid data you need.

Over
21,000+
scientific citations
Serving all
7
continents with life-changing research discoveries
Trusted by more than
100,000+
scientists around the world
Our Global Network
Columbus Instruments sells directly to customers within the United States, Canada, the UK, and the EU and manufactures in Dublin, Ireland. We offer our worldwide customers these distributors, resellers, and authorized service centers in the following countries. Please contact us directly if there is no representative in your area.
Trade Shows & Events

May 7 – May 9, 2025 - Beverly, MA

May 7 – May 9, 2025 - Beverly, MA

May 13 – May 14, 2025 - London, United Kingdom

May 13 – May 14, 2025 - London, United Kingdom

May 27 – May 30, 2025 - Milan, Italy

May 27 – May 30, 2025 - Milan, Italy

Jun 22 – Jun 27, 2025 - Groningen, Netherlands

Jun 22 – Jun 27, 2025 - Groningen, Netherlands