OI Aurora TOC

A New Era In TOC Analysis

O.I. Analytical Aurora 1030 TOC Analyzers


Engineered for high throughput, efficiency and operational economy, the Aurora integrates seamlessly with your Windows sytems, LAN or LIMS network through OI's ATOC "21 CFR Part II" data handling, security, auditing and reporting software.

The 1030 series includes the 1030W heated persulfate (2 ppb - 30,000 ppm C); the 1030C thermal combustion (50 ppb - 30,000 ppm C); and the 1030D which combines wet and combustion oxidation in one instrument.

Tell me more about the Aurora 1030 TOC Analyzer!

O.I. TNb ModuleTNb Module
Directly, quickly and effectively measure total bound Nitrogen in aqueous samples, for eg. as an indicator of pollutant level. O.I. XYZ AutosamplerXYZ TOC Autosampler
Automate your Aurora 1030 with special functions such as sample pre-acidification and purging. Reduce and reclaim your analysis time. O.I. Solids TOC AnalyzerSolids TOC Analyzer
Reliably measure carbon in solids, sludge and slurries containing 50 μg to 30 mg carbon (with optional computer control and data acquisition). O.I. On-Line AnalysisOn-Line Analysis
Monitor 4 process streams for organic contaminants, interface to SCADA systems, trigger alarms, auto calibrations and random sampling. Install your system in real world conditions. O.I. Rotary AutosamplerRotary Autosampler
Automate your Aurora 1030 with magnetic sample stirring (for insolubles), septum piercing and TIC removal.

What is TOC analysis?

Total Organic Carbon is an expression of total organic content, popular for environmental protection, cleaning validation, and process monitoring

Samples include: water, solids and slurries.

Retire the old methods

Biological Oxygen Demand simply takes too long.

HPLC, NIR and wet chemical techniques are expensive, complicated and error-prone.

TOC, naturally

With TOC, you have a quantitative, non-specific technique that is simple, cheap and fast.

Some sample data

clean Drinking water graph Drinking water monitoring system. If the distribution (purple) exceeds source (blue) an alarm will be sounded. , waste waste water data Notice the good reproducibility over the levels you can run. , and salt water salt water data Analyzed using the oxidization method. Shows good recovery taking into account its background effect.