The content of total organic carbon (TOC) in liquid and solid samples is one of the most important screening parameter in water and environmental analysis. Whether you look at the evaluation of water quality or at the recycling of residues – there is no way around TOC.
Our products for TOC and water analysis offer fast and easy determination of total organic carbon in water and solids. The robust design guarantees highest possible uptime for routine operation.
vario TOC cube
TOC/TNb analysis without limitations. Revolutionary, newly designed analyzer for the determination of organically and inorganically bound carbon in liquids, slurries and solids.
For the first time the ppb-sensitivity for measuring TOC or TNb in aqueous solutions is combined with the accuracy and reliability of the organic elemental analysis to measure automatically up to 100% carbon concentrations in any sample matrix. Oxidation of bound carbon by means of high temperature digestion and catalytic post combustion in a free selectable range of up to 1,200 °C.
Solution for ISO 8245, EPA 415.1, EN 1484, ENV 12260, USP 30(643), DIN 38409
soli TOC cube
A versatile instrument for temperature-dependent differentiation of carbon in solids. The determination of TOC in solids has recently become ever more important. Not just for evaluating wastes, TOC-content measurement is also an important aspect of assessing soils.
The new soli TOC cube offers users the option of measuring not only total organic and total inorganic carbon, but also determining the residual oxidizable carbon (ROC). In addition to the classical TOC determination by direct and subtraction acidification methods, temperature programming can also be employed, which requires neither sample preparation nor the use of acids.
The soli TOC cube is delivered with pre-defined methods, which are in compliance with all relevant standards for TOC and TC determination in soil and waste such as DIN 19539, ISO 10694, EN 13137, EN 15936.
Enter a new world of TOC analysis and more. With the new acquray series Elementar opens an entirely new way for easy Total Organic Carbon (TOC) analysis and more. The technology is based on a chemical oxidation process supported by highly energetic UV radiation. This combination ensures complete digestion of all organic compounds. The modular concept allows the attachment of optional extra modules for the determination of TOC in solids, Total Nitrogen (TN) in water and Total Phosphorus (TP) in water. The instrument comes with predefined methods, completely calibrates itself automatically and autoalerts the user any time maintenance is needed. This makes the acquray series the ideal solution for routine labs that require instruments with high laboratory efficiency and minimal downtime. Autosampler option available with up to 109 positions.
Ideal solution for environmental labs, wastewater treatment plants, academic research groups, and QC labs. Sample types analyzed include ultra-pure water, drinking water, surface water, ground water, wastewater effluent, and soil.
Solution compliant with ISO 8245, EPA 415.3, ASTM D4839-03, SM 5310 C, and DIN EN 1484
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For elemental analysis of liquid and solid samples, particular criteria should be followed when deciding between the ICP-OES and XRF techniques.