Monodispersed silica microspheres are widely used in various industries due to their uniform size and shape. In the pharmaceutical field, they serve as drug delivery carriers, enabling controlled release and targeted delivery of medications. In chromatography, these microspheres are employed as stationary phases for efficient separation and purification of compounds. They are also utilized in coatings and paints to enhance durability, scratch resistance, and optical properties. In electronics, they act as spacers in liquid crystal displays (LCDs) to maintain precise cell gaps. Additionally, they are used in research and diagnostics as calibration standards and in biomedical applications for cell separation and analysis. Their versatility makes them valuable in nanotechnology, cosmetics, and even as additives in construction materials for improved performance.