O2m Technologies LLC
O2M Technologies makes oxygen imaging instruments and consumables for research and drug development. The company's core technology is pulsed electron paramagnetic resonance oxygen imaging (EPROI), a non-invasive method that measures tissue oxygen levels using a water-soluble trityl spin probe. Its products include the JIVA-25 preclinical oxygen imager, trityl contrast agents (OXO71 and OXO63), and the LiteAPM physiological monitor, along with contract research services for oxygen measurement in academic and other research settings.
Supplier designations
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| O2m Technologies LLC | Chicago | IL | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


