Bead Diameter: 2.5 µm
Composition: Polystyrene/iron oxide (Fe3O4)
Surface Functionality: Metal coating - binds proteins and other ligands through thiol-, dithiol- and amine groups. No surface activation or manipulation required prior to conjugation.
Bead Concentration: 2E+8 particles/ml (0.25% w/v)
Volume: 5 ml in ddH2O
Fig 1. Typical side-scatter vs forward-scatter plot for Cytodiagnostics ZeptoTM Mag Express Microspheres.