Hydroxyl-Modified Polystyrene Microspheres

Product Overview

Hydroxyl-modified polystyrene microspheres are characterized by uniform particle size distribution and surface modification with hydroxyl groups, offering excellent surface activity. These microspheres can be tailored in size, and are widely used in biomedical research, standard calibration, and various nanotechnology fields. Their surface modification provides enhanced reactivity, making them versatile in a wide range of applications.

Key Features

• Monodispersity: These microspheres feature a narrow particle size distribution, ensuring consistency and reproducibility in experimental results.
• Customizable Particle Size: The particle size can be adjusted according to specific application needs, ranging from 20 nm to 100 μm.
• Surface Functionalization: The surface of these microspheres can be chemically modified with various functional groups, such as carboxyl, amino, and hydroxyl groups, to expand their application potential.
• High Stability: They possess excellent chemical and physical stability, ensuring their reliability in various environments and applications.

Applications

• Biomedical Research: Used for cell labeling, imaging, and as carriers for drug delivery systems. These microspheres find wide applications in cell biology, molecular biology, and biochemistry.
• Standard Calibration: Serve as calibration particles for instruments, ensuring the accuracy and precision of analytical devices.
• Biochips: Play an essential role in constructing high-density biomolecular arrays, particularly in biochip technologies.
• Photonic Crystals and Latex Paint: Used in the preparation of photonic crystal devices, color-changing inks, and optical materials. The microspheres’ vibrant colors and angle-dependent color-shifting properties make them ideal for optical applications.