Rainbow Calibration Particles

The Rainbow Calibration Particles are high-quality fluorescent beads designed for the calibration, alignment, and standardization of flow cytometers. With 4 fluorescence peaks and a uniform size of 2.2 µm, these particles provide consistent performance and reliable results. Supplied at a concentration of 1×10⁷ particles/mL in a 5 mL vial, they are ideal for instrument calibration, quality control, and daily performance checks.