Polystyrene fluorescent

High-quality polystyrene (PS) fluorescent particles for research, laboratory, and industrial applications. Our fluorescent PS microspheres provide bright, uniform fluorescence, excellent stability, and precise particle size distribution. Ideal for microscopy, flow cytometry, immunoassays, bio-imaging, particle tracking, drug delivery studies, calibration, and analytical experiments. Available in various sizes and surface functionalizations including amino, carboxyl, biotin, and streptavidin for versatile bioconjugation and labeling. Polystyrene fluorescent particles are essential for biomedical research, nanotechnology, biosensors, diagnostics, and material science applications. Reliable, uniform, and highly visible particles for accurate detection, imaging, and quantitative analysis.