Table 14.8 Molecular Probes europium and platinum luminescent FluoSpheres microspheres.

Type of Microsphere
0.04 µm 0.2 µm
Carboxylate-Modified Microspheres
Europium (365/610) F20880 F20881
Platinum (390/650) F20886  
NeutrAvidin-Coated Microspheres †
Europium (365/610) F20883 F20884
* Luminescent FluoSpheres microspheres are supplied as aqueous suspensions containing 0.5% solids. † See Avidin, Streptavidin, NeutrAvidin and CaptAvidin Biotin-Binding Proteins and Affinity Matrices—Section 7.6 for more information on our avidin and streptavidin conjugates.