Fluoresbrite® PolyFluor® 394 Microspheres

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Catalog No. Packaging Size Price Quantity
24056-10 10 ml


These fluorescent microspheres incorporate a series of polymerizable fluorescent compounds which produce fluorescence at a variety of wavelengths. The microspheres listed below have a nominal diameter of 1µm. The fluorescence is uniformly distributed throughout the outer 25% of the radii of the particles.

Nominal Reference Values:

  • 1.00µm particles packaged as 2.5% aqueous suspensions
  • 4.55 x 1010 particles/ml
  • Diameter Coefficient of Variation (CV) = 3%
  • Excitation max. = 339nm
  • Emission max. = 394nm

(Excitation and emission data listed is for dye only. The exact excitation and emission maxima for the particles has not been determined.)

Harmless-use normal precautions
Exercise normal care
Store at 4 degrees celsius;Do not permit to freeze

MSDS / Technical Data Sheets / Product Literature