Zepto™ Ultra Yellow Carboxyl Microspheres (2.5µm), 5ML

Bead Diameter: 2.5µm

Composition: Polystyrene
Surface Functionality: Carboxyl
Carboxyl Parking Area: ~2.5nm2/-COOH group
Excitation Wavelength: <560nm
Emission Wavelength: 575nm
Bead Concentration: 1E+8 particles/ml (0.1% w/v)
Volume: 5ml in ddH2O
Emission spectra Zepto Ultra Orange Fluorescent Microspheres
Figure 1. Emission spectra of Cytodiagnostics ZeptoTM Ultra Yellow Microspheres using an excitation wavelength <560nm.
Zepto Orange Microspheres Flow Cytometry
Figure 2.  Typical flow cytometry analysis data for Cytodiagnostics ZeptoTM Ultra Yellow Microspheres showing a side-scatter vs forward-scatter plot (left) and the obtained fluorescence histogram (right).