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  Monodisperse Particles for Research Purposes
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  NIST-traceable Particle Size Standards
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  Fluorescent Particles
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  LucyPlex Multiplex Assay
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  Functionalized Particles
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  Superparamagnetic Polymer Particles
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  Superparamagnetic Fluorescent Polymer Particles
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  Colored Particles
  • Polystyrene particles, Blue-colored (PS-Blue)
  • Polystyrene particles, Red-colored (PS-Red)

Polystyrene particles, Red-colored (PS-Red)

Monodisperse Red-colored polystyrene particles have been specifically developed for applications such as filter testing, flow tracing, scientific research, medical diagnostics, and other applications. The coloring of the polymer particles with selected dyes (mainly red and blue) are made using co-polymerization or swelling-deswelling processes. The particles combine high monodispersity (CV < 5 %), spherical shape, low density (1,05 g/cm3), and intensive red color. Our monodisperse Red-colored polystyrene particles comprise a large assortment of beads between 1 µm and 100 µm. Monodisperse polystyrene particles wit other colors (for instance yellow, orange, green, black and others) are available on request. All products are delivered as     5 wt.-% aqueous dispersions or as dry powders (above 5 µm).