Total organic carbon analyzer Elementar Analysesysteme Enviro TOC

Manufacturer: Elementar Analysensysteme GmbH

Model: enviro TOC

Short description: The enviro TOC is a TOC analyzer for the analysis of environmental and wastewater samples.

Application: The enviro TOC can be used to analyse TIC, TC, TOC, NPOC and POC. Liquid and solid samples that can be decomposed under controlled combustion conditions are suitable for analysis.

Technical Data
Measuring principle	The TOC measuring principle of the enviro TOC is based on catalytic high-temperature combustion of the sample in an oxygen stream > 680 °C. Under these conditions, all bound and dissolved carbon is oxidized to CO2, which is determined quantitatively with an IR detector.
Measuring environment	Catalytic combustion at 850°C (liquid mode) Catalytic combustion at 950°C (solid mode) Acid decomposition of the TIC with phosphoric acid (10%)
Sample volume	50 to 2000 μl, depending on the concentration range
Limit of detection	30 ppb C
Special features	SALTTRAP for analyzing saline media
Standards	ISO 14852, ISO 14855-1, ASTM D 5338, ASTM D6691, OECD 301B, OECD 301CISO 20236, ISO 8245, DIN EN 1484, DIN EN 12260, ASTM D7573 as well as DIN EN 15936 and DIN ISO 10694

Funded by the ‘European Regional Development Fund (EFRE) as part of the Union's response to the COVID-19 pandemic’ and with the participation of the state of Lower Saxony for the project with the acronym ‘SkalAb’ (Multi-scale analysis of aquatic degradation mechanisms of polymer materials).