https://www.abcam.com/primary-antibodies/multicolor-flow-cytometry-panel-design
https://www.beckman.com/flow-cytometry/fluorescence-spectrum-analyzer
https://www.thermofisher.com/order/spectra-viewer
https://www.biolegend.com/en-us/spectra-analyzer
https://www.bdbiosciences.com/us/s/spectrumguidepage
http://www.cyto.purdue.edu/cdroms/cyto6/content/archive/1999/att-1160/01-flow_sites.htm
http://tcs.res.in/ ( The Cytometry Society, INDIA)
https://isac-net.org/ ( International Society for Advancement of Cytometry)