Monodispersed silica microspheres are widely used in various industries due to their uniform size and high purity. In the pharmaceutical field, they serve as drug delivery carriers, enabling controlled release and targeted therapy. Their consistent size ensures precise dosing and improved bioavailability. In cosmetics, these microspheres are incorporated into formulations to enhance texture, provide smooth application, and improve light diffusion for a matte finish. In the field of chromatography, they are utilized as stationary phases for high-performance liquid chromatography (HPLC) and gas chromatography (GC), offering excellent separation efficiency and reproducibility. Their uniformity ensures accurate and reliable analytical results. Additionally, they are employed in coatings and paints to improve scratch resistance, durability, and optical properties. In electronics, monodispersed silica microspheres are used as spacers in liquid crystal displays (LCDs) to maintain uniform cell gap thickness, ensuring optimal display performance. They also play a role in the fabrication of photonic crystals and sensors due to their ability to manipulate light and enhance sensitivity. In research and development, these microspheres are used as calibration standards for particle size analyzers and as model systems for studying colloidal behavior and self-assembly processes. Their versatility and uniformity make them indispensable in advancing both industrial applications and scientific studies.