CytoFLEX S Near UV-Violet-Blue-Red Series Upgrades

The fully activated instrument includes two fluorescent channels from the 375 nm (Near UV) laser, three from the 405 nm (Violet) laser, five from the 488 nm (Blue) laser, and three from the 638 nm (Red) laser. Purchase an activation key to add additional color parameters to your cytometer.  Referencing the list below, find the number of parameters of your configuration and the select the part number with the desired number of parameters.

Choose an Upgrade

Part Number Product Name Starting Configuration Upgrade Configuration Active Lasers in Upgrade Number of Parameters Listenpreis Kaufen



10 fluorescence detectors




13 fluorescence detectors




13 fluorescence detectors



Popular Flow Cytometry Supplies

Flow Reagents

Full spectrum of off-the-shelf reagents from single color conjugated antibodies to complete systems that combine reagents, calibrators, controls, and software, all manufactured under GMP standards.


Bandpass Filters

We’ve made the optical filters for the CytoFLEX Platform available as standalone products.  The full range includes standard and non-standard filters, which can be used for specialized applications.


Plate Loaders

Optional accessories for the CytoFLEX platform to enable rapid processing of multiple samples.  These devices fit inside the flow cytometer preserving the compact footprint.



We offer offline analysis software for both research and clinical laboratories.  Tools for use with specific Beckman Coulter cytometers to enhance the data acquisition workflow are also available.



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