Sophisiticated Gas Cell Design

The detection sensitivity of compounds follow beer´s law. Depending on the path length of the cell, the concentration and the absorptivity of the investigated molecule. The absorbtivity as natural constant can not be invluenced by the experimental setup. The longer the pathlength, the more Molecules are passing through at any given moment. On the other hand the gas concentration is also influenced by the volume of the cell - and on the other side by the amount of sample needed. The lower the volume, the higher the concentration of the gases evolved.