BioSorter2000 BioSorter 2000 at TSRI Flow Cytometry Core Facility John Quinn BioSorter2000 http://www.unionbio.com/products/BioSorter.html A BioSorter2000 is a sorter manufactured by Union Biometrica. It includes analog electronics, 488/514 nm multi-line Argon-ion laser for fluorescence and a light stabilized 670 nm forward scatter laser for extinction and time-of-flight. It has filters and PMTs for 3 fluorescent parameters and photodiodes for scatter, time of flight, and extinction. The flow cell is quartz cuvette. The BioSorterTM 2000 is an instrument for analyzing and sorting objects from 500 microns to 1.5 millimeters in diameter. flow cytometer sorter ready for release