Zepto™ Blue Carboxyl Microspheres (2.5µm), 1ML

Bead Diameter: 2.5µm

Composition: Polystyrene
Surface Functionality: Carboxyl
Carboxyl Parking Area: ~2.5nm2/-COOH group
Internal Fluorescent Label: Coumarin 314
Excitation Wavelength: 436nm
Emission Wavelength: 476nm
Bead Concentration: 1E+8 particles/ml (0.1% w/v)
Volume: 1ml in ddH2O
Fig 1. Excitation and emission spectra of  ZeptoTM Blue Microspheres.
Zepto Blue Microspheres Flow Cytometry
Fig 2.  Typical flow cytometry analysis data for ZeptoTM Blue Microspheres showing a side-scatter vs forward-scatter plot (left) and the obtained fluorescence histogram (right).

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