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Scheme of optic (dichroic mirrors and bandpass filters) and illumination (laser) systems of a flow cytometer with six parameters detected (size, granularity, and four fluorescences) by separate photomultiplier tubes (except size, which can be detected by photodiode or a PMT tube) and sorting capacity. From Purdue Cytometry CD-ROM vol. 1 (adapted with permission of the publisher).
