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Fluorescent Particles

Fluorescent Particles

Advanced Fluorescent Particle Technology at microParticles GmbH

We specialize in the innovative manufacturing of fluorescent nano- and microspheres using proprietary techniques developed in-house.
Our particles are available in a wide range of sizes, matrix chemistries, fluorochromes, fluorescence intensities, and surface functionalities—designed to meet the diverse needs of research and industry.

Our carefully selected fluorescent dyes span nearly the entire spectral range, from UV to near IR, enabling high-performance applications across multiple fields.

Available Fluorescences:

ColorExcitation Light Source [nm]Emission [nm]
BlueUV 360
Laser 405
450 (50)
GreenLaser 488
Laser 532
520 (50)
OrangeLaser 488
Laser 532
560 (50)
RedLaser 632650 (50)

Key Features of Our Fluorescent Particles:

  • Narrow size distribution (C.V. ≤ 3%)
  • Wide diameter range available
  • Homogeneous dye incorporation for consistent fluorescence 
  • Intense coloration and brightness
  • Custom chemical and biochemical surface functionalization
  • Adjustable fluorescence intensity

Particle Material
 
Mean Diameter
[µm]
Particle Concentration
[wt-%]
Pack Size
[ml]
PS, PMMA,
Melamine resin,
Silica

0.1 - 0.99
> 1.0

2.55 , 10
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