Poly divinylbenzene porous beads GDX-201 are widely used in gas chromatography for the separation and analysis of complex mixtures. Their porous structure and hydrophobic properties make them ideal for adsorbing and separating volatile organic compounds (VOCs) and gases. They are particularly effective in environmental monitoring, where they help detect and quantify pollutants in air and water samples. Additionally, these beads are utilized in the petrochemical industry for analyzing hydrocarbon mixtures and in the pharmaceutical sector for purifying and analyzing drug compounds. Their thermal stability and chemical resistance ensure reliable performance in high-temperature and corrosive environments.