Hydrazide biotin reagent with aminocaproic spacer useful for biotinylation of macromolecule reactive carbonyls.

Dodecanoylcarnitine chloride, also referred to as lauroyl-L-carnitine chloride, is used as a control for chromatographic mass spectrometry methods MS/MS.

Solid-phase support based on hydroxyprolinol for the synthesis of oligonucleotides containing biotin at the 3′ terminus.

Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.

Diethylene glycol (PEG2) based bifunctional molecule containing biotin and amine functional group.

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

Triethylene glycol (PEG3) based bifunctional molecule containing biotin and amine functional group.

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

Bifunctional triethyleneglycol linker with biotin and hydroxyl moieties.

Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.