Reactive dyes, reactive biotin, and other reactive reagents for covalent labeling (346)
For covalent labeling of proteins or other molecules with fluorescent dyes, biotin, or other molecules, including bright and photostable CF dyes with a wide selection of functional groups.
Biotium's next-generation CF dyes in several reactive forms and in Mix-n-Stain antibody labeling kits. Also see our CF dye secondary antibodies and other conjugates.
Mix-n-Stain antibody labeling kits (28)
Label 5-100 ug of antibody with bright and photostable CF dyes in 30 minutes without a purification step. Kits also available to easily label your antibody with HRP, R-PE, or APC in just a few hours.
Mix-n-Stain small ligand labeling kits (13)
Kits for rapid labeling of small ligands for cell surface or intracellular labeling; label with your choice of CF dyes in 30 minutes without a purification step.
Other reactive fluorescent dyes, biotin, and related reactive reagents for covalent labeling (177)
In addition to CF dyes, Biotium also offers a large selection of traditional fluorescent dyes, biotin reagents and other chemically-reactive compounds.
Nonfluorescent dyes designed to serve as photon acceptors in FRET applications.