OI Analytical designs and manufactures instrumentation for chemical analysis. Data from our analytical instruments serve as the basis for informed decisions affecting human health and safety, environmental protection, industrial operations, and product quality.

OI Analytical Products

Total Organic Carbon (TOC) is an important water quality parameter, and OI Analytical's reliable TOC instrumentation process naturally-occurring and synthetic compounds for analysis of TOC, TIC, and NPOC content. 

TOC Instruments

Flow analysis automates both simple and complex, multi-step analysis procedures requiring in-line sample preparation. Improve workflow with OI Analytical’s flow chemistry analyzers, providing the capability to run multiple flow methods simultaneously.

Continuous Flow Analyzers

Select GC detectors to enhance chromatographic performance by measuring trace levels of target compounds in the presence of higher concentration compounds, or matrix interferences. 

GC Detectors and Systems