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.

Nominal Reference Values:

• 1.75µm particles packaged as 2.5% aqueous suspension.
• 2.5997 x 10¹⁰particles/ml
• 641nm Excitation
• 662nm Emission

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.

Nominal Reference Values:

• 0.50µm particles packaged as 2.5% aqueous suspension.
• 3.64 x 10¹¹ particles/ml
• 641nm Excitation
• 662nm Emission

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.

Nominal Reference Values:

• 0.50µm particles packaged as 2.5% aqueous suspension.
• 3.64 x 10¹¹ particles/ml
• 763nm Excitation
• 820nm Emission

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.

Nominal Reference Values:

• 0.50µm particles packaged as 2.5% aqueous suspension.
• 3.64 x 10¹¹ particles/ml
• 273nm Excitation
• 354nm Emission

Kit contains 1ml each of 0.50µm Fluoresbrite® monodisperse microspheres (2.5% solids in water) containing dyes with these excitation maxima: 273nm, 360nm, 441nm, 529nm, 641nm and 763nm.

Components of this kit are also available individually.

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.