Efficient, easy-to-use kits for labeling antibodies and other proteins with our superior CF® dyes and other labels.
Choose a kit that is right for you:
CF® Dye Protein Labeling Kits
Everything you need to label and purify antibodies or other proteins, featuring our bright & photostable CF® dyes or biotin.
Mix-n-Stain™ Antibody Labelling Kits
Mix-n-Stain™ Antibody Labeling Kits use revolutionary technology that dramatically simplifies the process of antibody labeling. The labeling is covalent and stable, and is available in many label options: choice of 29 CF® dyes, biotin, FITC, fluorescent protein tags (ie, R-PE, APC, PerCP, APC-CF®750T), enzymes (ie, GoX, AP, HRP), Digoxigenin, or dinitrophenol (DNP), as well as Mix-n-Stain™ Maxi 1 mg scale labeling kits
Mix-n-Stain™ Small Molecule Labelling Kits
Mix-n-Stain™ Small Ligand Labeling Kits can be used to label small proteins, ligands or substrates (MW ~ 150-5000 Da). Commonly these kits are used to label substrates for the SNAP-tag®, CLIP-tag™, or HaloTag® protein tags. Some of the kits are validated for labeling intracellular proteins, while others are validated for labeling cell surface proteins. For labeling of antibodies or other larger proteins, please see the Mix-n-Stain™ Antibody Labeling Kits and CF® Dye Protein Labeling Kits.
VivoBrite™ Antibody Labelling Kits
Kits for labeling & purification of near-IR antibody conjugates for small animal in vivo imaging, featuring Biotium’s industry-leading near-IR CF® Dyes.