Ourmelamine nanospheresandmicrospheresarehighlyspherical,monodispersewithhighestpossibledensityofsurfaceaminogroups.ThetechnologyweapplyallowustoproducethesemelamineparticleshavingthedensityofaminosurfacegroupstooneNHorNH2groupsateverynm2.Forexampleeachparticlewith1μmdiameterwillhaveatleast3,000,000surfaceaminogroups.
Surfaceofaminomelaminemicroparticlesareterminatedwithaminogroups,whichcouldbeusedforvariousconjugationreactions


ScanningElectronMicroscopyimageof2.00μmMelamine-microsphereswithaminofunctionalsurfaces