Fluoresbrite® YO Carboxylate Microspheres 4.50µm
Cat# 19394-5
Size : 5ml
Brand : Polysciences
Fluoresbrite® YO Carboxylate Microspheres 4.50µm
| Catalog Number | Unit Size | QTY | |
|---|---|---|---|
| 19394-5 | 5 ml | | |
Product Overview
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:
- 4.50µm particles packaged as 2.5% aqueous suspension.
- 4.99 x 108 particles/ml
- Diameter Coefficient of Variation (CV) = 7%
- Excitation max. = 529nm
- Emission max. = 546nm
Application(s):
General use
Properties
Surface Functionality:
Carboxyl
Concentration (nom.):
2.5% solids (w/v), ~4.99 x 108 particles/ml
Suspending Solution:
aqueous suspension
Safety & Storage
Hazards:
Harmless-use normal precautions
Handling:
Exercise normal care
Storage:
Store at 4 degrees celsius;Do not permit to freeze