Browse Multiplex Assays

RayBiotech multiplex assays enable simultaneous detection of dozens to thousands of analytes in a single experiment, saving both time and precious sample volume. Available in membrane, glass slide, and bead-based formats, these assays cover cytokines, chemokines, growth factors, and key signaling pathways across multiple species. All assays are manufactured in the USA and optimized for sensitivity, reproducibility, and broad dynamic range. They are ideal for biomarker discovery and pathway analysis.