Gain quantitative single cell insights with flow cytometry and FACS reagents that come with the dependability and quality scientists expect from RayBiotech. Whether you need specialized or common dyes, intracellular or surface marker characterization, or just live dead markers, RayBiotech has the kits and consumables you need for your FACS study.

Manufactured in our US-based facility near Atlanta Georgia and backed by our expert scientific and technical support team, trust RayBiotech to provide the tools and guidance you need to excel in your scientific journey.

Get Common and Novel Markers on RayBright^® Fluorophores

At RayBiotech, we understand how variable biology can be and strive for consistency in every product we manufacture. With our flow cytometry reagents, this is reflected in our quality control studies which include using flow cytometry to test every batch instead of faster, simpler western blots. This way we can verify performance in your intended application.