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Gas analysis

Infrared gas analysis opens up new possibilities for obtaining accurate and fast qualitative and quantitative information. It is thus used in the analysis of trace impurities in pure gases and at the same time in the analysis of concentrated gas mixtures in industry and the environment (eg flue gas analysis).


The first portable FT-IR spectrometer capable of analyzing gases, vapors, liquids and solids with a single device.

FT-IR spektrometr Nicolet iG50

Nicolet iG50

The heart of the state-of-the-art Nicolet iS50 FT-IR spectrometer is hidden in the durable stainless steel body of the iG50 model. Thanks to this, it is possible to move FT-IR spectroscopy technology from a safe laboratory environment to the harsh world of industrial production.


Nicolet Antaris IGS

The Nicolet Antaris IGS gas analyzer sets a new standard for gas analysis thanks to its intuitive use and unique combination of performance and application support. The Nicolet Antaris IGS FT-IR spectrometer is a multicomponent gas mixture analyzer capable of simultaneously analyzing up to one hundred mixture components. It provides the highest possible system performance in the stability of calibrations, in the management of analytical methods, in their transferability to another instrument and especially in the speed of data measurement.


Gas cell

With a very high accuracy, it is possible to identify and quantify gases using this technique, which, for fundamental reasons, do not manifest themselves in the infrared



Connection of Nicolet FT-IR spectrometers with thermogravimeters of various types and manufacturers.



FT-IR spectrometers from Nicolet CZ can be connected to gas chromatographs of various types using a specialized GC module. FT-IR spectroscopy then serves as a unique and