The TOC Company

Innovative online measurement

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TOC analyzer

From complex industry waster water to phama- ceutical 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

// 31.10.2014


Types of Water: Waste water


Parameter: TOC, TNb


// 12.09.2014


Types of Water: Cooling Water, Process Water, Water Effluent


Parameter: TOC


Company News

// 22.10.2014


We are happy to invite you to one of the most interesting expos in China! The CIOAE expo is THE expo about Online analysis and monitoring.


// 18.09.2014


We are happy to announce our participation as a sponsor for the upcoming Art Exhibition “Lets Art talk“ by German and Chinese Artist:



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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: