Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.

Non-fluorescent modified nucleotide for preparing biotin-labeled of RNA in purification and detection applications.

Bifunctional tetraethyleneglycol linker with biotin and carboxylic acid moieties.

Biotinylated dCTP with 11-atom linker for non-radioactive DNA-labeling.

A highly reactive biotinylation reagent that readily and efficiently interacts with various nucleophiles.

Biotin-labeled deoxyuridine triphosphate for enzymatic incorporation into DNA and indirect detection.

PEG4-containing activated ester for simple and efficient biotin labeling of antibodies, proteins, and other primary amine-containing biomolecules.

Biotin-11-UTP is a substrate for RNA-polymerases SP6, T3, and T7. Biotinylated triphosphate is an analog of natural UTP and can be used for RNA labeling in transcription in vitro.

Biotin alkyne is a reactive affinity label which can be attached to biomolecules via click reaction.

Biotin and cystamine conjugate is a cleavable biotinylation reagent.