The FACSCanto Flow Cytometer has two lasers? an air cooled 20mW solid state blue laser which excites at 488nm and the other is a 17mW HeNe red laser which excites at 633nm. This allows for 6-colour analysis. Currently the FACSCanto Flow Cytometer can detect the following blue laser fluorescent dyes ? FITC (525nm), PE (575nm), PerCP (678nm) or PerCP-Cy5.5 (695nm) and PE-Cy7(785nm). The red laser dyes the FACSCanto Flow Cytometer can detect are APC (660nm) and APC-Cy7 (785nm). Together with 2 light scatter detectors, this cytometer is the latest cutting edge techno logy that makes 8-parameter analysis a breeze.