U-PLEX Assay Platform

U-PLEX: Flexible Personalized Multiplexing

With over 200 assays on the U-PLEX platform, you now have more flexibility than ever. Used alone or combined with your own assays, U-PLEX assays empower you to make personalized multiplex combinations.

Most U-PLEX assays of a species can be multiplexed together. Using the links below, customize your U-PLEX assay, learn more about U-PLEX technology, choose from one of our U-PLEX training options, or contact your Account Manager.

For Research Use Only. Not for use in diagnostic procedures.





Use the U-PLEX Assay Designer to create custom panels from a selection of MSD assays, your own antibodies, or a combination of both.




NEW: U-PLEX Immuno-Oncology

Assays for Human Immuno-Oncology analytes are available individually or in multiplexes.                                  

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U-PLEX Combinations

U-PLEX Combos offer popular panels of biomarkers that have been grouped together for convenient ordering.

U-PLEX combinations
U-PLEX Metabolic

Assays for Human, Mouse, and Rat Metabolic analytes are available individually or in multiplexes.

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Available U-PLEX Analytes