Fluorescent Particles, Nile Red, 1%w/v, 0.1-0.3µm, 2mL

Our Fluorescent Particles, Nile Red, 1% w/v, 0.1–0.3 µm – 2 mL are high-quality, monodisperse fluorescent polystyrene nanoparticles designed for microscopic imaging, particle tracking, and calibration applications. Each particle is internally dyed with Nile Red, a photostable fluorophore with excitation/emission ~535/575 nm, producing bright red–orange fluorescence suitable for fluorescence microscopy, confocal imaging, and flow experiments.

The 0.1–0.3 µm particle size makes these microspheres ideal for nanoparticle tracking, microplastic studies, environmental research, and fluid dynamics analysis. The 1% w/v aqueous suspension ensures an optimal particle concentration for direct use.