The 0.5 µm Plain Polystyrene Microspheres (1.0 g) are monodisperse, high-purity latex nanoparticles made of non-functionalized polystyrene, offering excellent uniformity, optical clarity, and dispersion stability.
These plain microspheres feature a smooth, hydrophobic surface suitable for adsorption of proteins, dyes, and small molecules, or as a foundation for chemical modification and surface coating. With a particle diameter of 0.5 µm (500 nm), these beads provide precise size calibration and are widely used in flow cytometry, nanoparticle tracking, and dynamic light scattering (DLS).
Engineered for scientific reproducibility, these microspheres are ideal for optical instrument calibration, colloidal science, and material testing.
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