TOC-TN analysers

TOC and TN, liquids and solids, particles and salt containing samples —all of them are no problem for the IL 550 TOC-TN analyser. The direct injection is carried out septum-free, without tubes or valves, through the pneumatic port, which hermetically encloses the syringe.

The heat to which the needle is subjected during the analysis ensures that there is no sample carryover. The variable injection volume enables calibration to be carried out volume dependent, without time consuming preparation of standard solutions.

The furnace temperature of 950 °C and the optimised catalyst packing enable particle containing samples as well as the most poorly digestible substances to be oxidised completely.