The 0.3 µm Plain Polystyrene Microspheres (1.0 g) are uniform, monodisperse latex nanoparticles composed of high-purity polystyrene. These non-functionalized (plain) microspheres are designed for a broad range of scientific, analytical, and diagnostic applications, offering exceptional size uniformity and reproducibility.
Their smooth, hydrophobic surface provides a versatile base for passive adsorption of proteins, dyes, and small molecules, or for further chemical surface modification. With a 0.3 µm (300 nm) diameter, these microspheres are ideal for instrument calibration, nanoparticle tracking, optical characterization, and light scattering experiments.
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