BD FACSAria II Multicolor Cell Sorter with Advanced Fluidics and Gel-Coupled Optics

The BD FACSAria II Cell Sorter is a high-performance fluorescence-activated cell sorting system designed for precise, high-speed sorting in biotechnology and clinical diagnostics. It features a fixed-alignment flow cell for enhanced reproducibility and a gel-coupled optical system with a numerical aperture of 1.2, enabling superior fluorescence sensitivity at 125 MESF-FITC and 125 MESF-PE. The instrument supports multicolor analysis with multiple laser excitations (488, 633, 405, and 375 nm), facilitating complex multicolor flow cytometry protocols widely adopted in molecular biology, gene editing, and synthetic biology research.

Key technical specifications include:

Despite minor wear and slight rust on the fluidics cart, this preowned unit remains fully functional and compatible with BD digital analyzers, making it a robust solution critical in biopharmaceutical production pipelines and essential for live-cell sorting in molecular diagnostics and cell imaging applications.

This system’s optical and fluidic precision supports advanced research in biotechnology, neuroimaging, and biomedical engineering, being a popular choice among molecular biology researchers requiring reliable cell population isolation for downstream analyses.