Gas Chromatographs

Gas chromatographs are analytical instruments used to separate and analyze the components of a gas mixture. The operation of a gas chromatograph is based on the separation of the components of a mixture based on their physical and chemical properties, such as volatility, polarity, and affinity for the column packing material.

The gas chromatograph consists of three main components: the sampler, the chromatographic column, and the detector.
The sampler is used to introduce the gas mixture into the analysis system.
The chromatographic column consists of a stationary phase, which is usually a solid or liquid material that fills the glass column tube, and a mobile phase, which is an inert gas such as nitrogen or helium.
There are several types of detectors used in gas chromatographs, such as flame ionization detectors.

G.M. Consulting is available to provide technical support and personalized consultation to assist you in choosing the gas chromatograph that best suits your specific needs.