The Gasporox technology represents a new approach to quality inspection of packages. It is based on optical spectroscopy using low-power diode lasers. The gas is sensed by sending laser light through the sample, probing the gas content without any change of the sample. The gas can for example be located in a headspace of a package, leaking from a package or inside porous materials. 

The Gasporox sensors are integrated as a component into machines for production of beverages, food and pharmaceuticals.