
StarBright Dyes & Kits
Bio-Rad's unique StarBright™ Dyes have been designed to be stable with superior brightness, narrow excitation and emission characteristics, and the flexibility to be included in new and existing experiments. This makes them ideal for multiplex fluorescence imaging for western blotting and for traditional and spectral flow cytometry. Now add a StarBright Dye to your antibody of choice with our new TrailBlazer™ Tag and Label Kits.
StarBright Dyes for Flow Cytometry

Conjugated to highly cited immunology antibodies, StarBright Dyes will enable improved resolution of specific cell populations, with minimized spillover and spreading, that will allow you to build bigger, better flow cytometry panels with ease. StarBright Dyes are available for ultraviolet, violet, blue, yellow, and red lasers suitable for use on all cell sorters, cell analyzers, and spectral instruments.
StarBright Dyes for Western Blotting

Excited with blue light, StarBright Blue 520 emits in the green range of the spectrum and StarBright Blue 700 maximally emits in the far red/near infrared region of the spectrum. Available conjugated to goat anti-mouse and goat anti-rabbit secondary antibodies, using these antibodies you can expect highly sensitive fluorescent detection and short exposure times.
StarBright Dye Labeling Kits

TrailBlazer Tag and StarBright Dye Label Kits use the innovative technologies of SpyTag, SpyCatcher and StarBright Dyes, enabling you to conjugate StarBright Dyes to your antibodies of choice. Benefits to you include broad antibody compatibility, long term stability and high performance of your labeled antibody.
Flow Cytometry Explained

Everything You Need to Achieve More in Flow
- Online training courses
- Advice quides
- Protocols
- Interactive flow planning
- Immune cell marker selection tools