With the dye, cells may be analyzed by fluorescence microscopy, flow cytometry ... a 488 nm and/or 633 nm laser. Few cell-permeable DNA dyes are excitable at these wavelengths, forcing reliance ...

Flow cytometry uses fluorescent probes to identify and ... The cells then pass by a laser, which emits a specific wavelength of light. The fluorescent probes are excited by the laser and then emit ...

Although instruments have since evolved, the basic principles of flow cytometry remain the same. The first step is to label sample cells with fluorescent dye molecules that bind specifically to ...

Bio-Rad Laboratories, Inc. (NYSE: BIO and BIO.B), a global leader in life science research and clinical diagnostics products, ...

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Ultrabroadband diffraction gratingsPITTSBURGH, Jan. 17, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in laser ...

Flow cytometry ... lasers (e.g. NdYAG); dye lasers or semi-conductors lasers. The choice of fluorochrome to be used is influenced both by the application and the excitation wavelengths and the ...

employing Bio-Rad’s SpyTag and SpyCatcher technology to conjugate a dye to an antibody of choice. This enables the design and generation of bespoke, flexible high-plex panels for flow cytometry ...