Applications of Gas Chromatography
Gas Chromatography has got various applications in industrial and research processes. Let’s have a look into some of the applications of gas chromatography:
- Chemical Analysis in Pharmaceuticals: Gas chromatography is extensively used in the pharmaceutical industry for analyzing drug compounds, determining the purity of pharmaceutical products.
- Environmental Analysis: Gas chromatography is employed in environmental monitoring to analyze air, water, soil, and sediment samples for the presence of organic pollutants and other contaminants.
- Food and Beverage Analysis: Gas chromatography is utilized in food and beverage industries for quality control, authenticity testing, and analysis of flavor compounds, additives, preservatives, and contaminants.
- Forensic Analysis: Gas chromatography is an important tool in forensic science for analyzing forensic samples such as blood, urine, saliva, hair, and fibers.
- Petrochemical Analysis: Gas chromatography is widely used in the petrochemical industry for analyzing petroleum products, crude oil, natural gas, and refinery gases.
Gas Chromatography
Gas Chromatography (GC) is a technique used in analytical chemistry for separating and analyzing volatile compounds in a mixture. This technique uses a mobile phase to carry the sample through the stationary phase. The compounds interact with the stationary phase at different rates, resulting in distinct retention times and separation of the components. Mikhail Semenovich Tsvett discovered it in the early 1900s to separate compounds. It can analyze volatile mixtures in human breath, blood, saliva, and air samples.
In this article, we look into what gas chromatography is, its definition, principle, separation mechanism, types, etc.
Table of Content
- What is Gas Chromatography?
- Instruments of Gas Chromatography
- Principles of Gas Chromatography
- Process of Gas Chromatography
- Types of gas chromatography
- Applications of Gas Chromatography