DiagPoly™ Plain Fluorescent Polystyrene Nanoparticles, Red, 50 nm

50 nm PS nanoparticles are encapsulated with red fluorophores (excitation: 552 nm, emission: 580 nm) and there is no additional coatings or special functional groups on the surface. These particles are supplied in water. Polydispersity index < 0.2.