Request InfoIDEX Health & Science - Semrock Optical FiltersSemrock Inc.’s LaserMUX optical filters are designed to efficiently combine or separate multiple laser beams. The laser dichroic beam combiners can multiplex 16 laser lines and can be used in reverse to demultiplex. The ultralow-autofluorescence filters are suitable for OEM multilaser fluorescence imaging and measurement applications, including laser microscopy and flow cytometry. 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