Poly divinylbenzene porous beads GDX-101 are widely used in chromatography for the separation and purification of various compounds. Their porous structure and high surface area make them effective in gas chromatography (GC) and liquid chromatography (LC) applications. They are particularly useful for analyzing volatile organic compounds (VOCs) due to their strong adsorption properties. In environmental testing, these beads are employed to detect and quantify pollutants in air and water samples. Additionally, they are utilized in the pharmaceutical industry for the purification of drug compounds and in the food industry for analyzing flavor components and contaminants. Their stability and efficiency make them a preferred choice in analytical laboratories.