Red Fluorescent Particles

Red Fluorescent Particles are uniform microspheres or nanoparticles designed for advanced imaging, calibration, and analytical applications in materials science and biotechnology. These particles emit bright red fluorescence under excitation, providing strong signal intensity, photostability, and excellent dispersibility in aqueous and organic media. Red Fluorescent Particles are available in various polymer matrices such as polystyrene or PMMA and can be surface-functionalized with carboxyl, amino, or streptavidin groups for coupling and labeling studies. They are ideal for flow cytometry calibration, microscopy alignment, fluorescence tracking, and particle-based assay development. Red fluorescent microspheres, red latex beads, fluorescent nanoparticles, polymeric fluorescent particles, fluorescent calibration beads, and red emission nanomaterials are among the top-indexed keywords in nanotechnology, analytical chemistry, and biotechnology research applications.