PMMA Particles

Poly(methyl methacrylate) (PMMA) particles are a versatile material characterized by their amorphous, transparent, and rigid nature, offering excellent optical clarity, UV, and abrasion resistance. Their solubility in organic solvents and low smoke emission enhance their applicability. Notably, their good biocompatibility and reduced nonspecific protein binding, compared to polystyrene, make them valuable in medical and biochemical applications. The higher density of PMMA spheres facilitates easier separation through centrifugation, and their hydrophilic anionic surface with a refractive index of 1.48 further expands their utility, including use as bondline spacers where slight deformation under pressure is desired. 

Key Advantages of Our Particles:

• Broad Size Range: We offer an expansive selection of particle sizes, ensuring the perfect fit for your specific requirements. Whether you need the precision of nanoscale particles or the handling ease of larger microspheres, we have you covered.
• Surface Modification Expertise: various surface modification options, including functionalization with carboxyl, amino, hydroxyl, and other groups, allowing you to tailor the surface chemistry to your needs.
• Exceptional Monodispersity: Our proprietary manufacturing processes ensure exceptionally low polydispersity index (PDI) values, guaranteeing uniform particle size and consistent performance. This translates to consistent performance, reliable results, and minimized variability in your applications.
• Customizable Solutions: Beyond our standard product offerings, we specialize in developing custom particle solutions. Our team of expert scientists will collaborate with you to design and synthesize particles with specific sizes, surface functionalities, and other characteristics to meet your unique challenges. We thrive on innovation and are dedicated to helping you achieve your research or manufacturing goals.
• Quality Assurance: Our particles are manufactured under stringent quality control measures to ensure high purity, uniform size, and consistent performance

Functional PMMA Particles

Fluorescent PMMA Particles