Fluoresbrite® YO Carboxylate Microspheres 0.05µm

£465.50 Price ex. VAT

Quantity: 10 ml


Fluoresbrite® carboxylate microspheres are fluorescent monodispersed polystyrene microspheres that have carboxylate groups on their surfaces which can be activated for the covalent coupling of proteins. Polysciences’ Fluoresbrite® particles are used worldwide in phagocytosis and neural retrograde transport studies, and as markers for cell bound antigens. These microspheres are packaged as 2.5% aqueous suspensions. YO has limited water solubility, and some leaching may occur with rigorous washing.

Nominal Reference Values:

  • 0.05µm particles packaged as 2.5% aqueous suspension.
  • 3.64 x 1014 particles/ml
  • Diameter Coefficient of Variation (CV) = 15%
  • Excitation max. = 529nm
  • Emission max. = 546nm
Hazards: Harmless-use normal precautions
Handling: Exercise normal care
Storage: Store at 4 degrees celsius;Do not permit to freeze