The TOC Company

Innovative online measurement

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TOC analyzer

From complex industry waster water to phamaceutical pure water, our TOC analysers determine the parameter quickly and precisely.

COD analyzer

With our analysers, the chemical oxygen demand is cleanly and safely determined online, without using hazardous chemicals.

BOD/Toxicity analyzer

We detect the BOD with the plant‘s own biomass and determine the toxicity with highly sensitive bacteria, fast and accurately.

Online TNb-TP analyzers

Either in industrial processes or waste water treatment, the online monitoring of the total bound Nitrogen is often required. We are the only ones who offer a combination of TNb with TOC, COD and even TP in one system.

Product News

// 23.10.2015


The biochemical oxygen demand (BOD) reflects the demand of oxygen that is needed for the degradation of all...more...

// 22.10.2015


The total organic carbon (TOC) reflects the samples' organic load. To monitor the quality of pure water, the TOC...more...

Company News

// 30.10.2015


During PEFTEC, LAR Process Analysers will present two online TOC anlayzers equipped with explosion proof housings according to ATEX and IECex...more...

// 26.10.2015


8th International Forum for China On-Line Analytical Instrument Application and Development Expo (CIOAE)

16-17 November 2015, Beijing, China ...more...


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LAR Process Analysers AG

Neukoellnische Allee 134 12057 Berlin Germany

Phone: +49 30 278958-0
Fax: +49 30 278958-700

E-mail: marketing[at] Internet: