Continuous Flow & Wet Chemistry Analyzers

OI Analytical: Providing Continuous Flow Analysis Solutions

Need a Continuous Flow Chemistry Analysis System for Your Analytical Applications?

We can help! For years, we have designed and manufactured laboratory and field instruments for environmental, petrochemical, pharmaceutical, water quality, and food and beverage applications, and laboratories have turned to us for accurate, and reliable equipment. 

Our next generation of flow instrumentation features game-changing technology that significantly improves laboratory workflow, making the Flow Solution 3700 Automated Chemistry Analyzer the most efficient, flexible, and easy-to-use system available for automated wet chemistry analysis.

As an industry leader in cyanide analysis, the FS3700 combines the advantages of Segmented Flow Analysis (SFA) and Flow Injection Analysis (FIA) technologies in one complete system. While defeating the hassle of individual technologies, the FS3700 simultaneously reduces wasted resources and improves laboratory safety. The FS3700 pairs with FlowView, which is an extremely intuitive software interface with 64-bit compatibility.

The OI Analytical CNSolution™ 9310 Online Cyanide Analyzer is designed to measure available cyanide in precious metal leaching solutions by USEPA Method OIA-1677 and ASTM D 6888-09. The gas-diffusion amperometry technique in these methods has been demonstrated to be free of interferences from copper and metallic sulfides that impair the accuracy of traditional techniques such as titration.

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Flow Solution FS3700

A continuous flow analyzer that performs flow-injection analysis (FIA) and segmented flow analysis (SFA) simultaneously! 

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CNSolution™ 9310 Online Cyanide Analyzer

Accurate, cost-effective cyanide analyzer

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3360+ Autosampler


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3180 Autosampler


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