Sulfhydryl Biotinylation Reagents

Thermo Scientific™ EZ-Link™ Sulfo-NHS-LC-Biotin No-Weigh™ Format

Thermo Scientific™ EZ-Link™ Sulfo-NHS-LC-Biotin No-Weigh™ Format is an intermediate-length, water-soluble biotinylation reagent for labeling antibodies, proteins and other molecules that have primary amines.

Thermo Scientific™ EZ-Link™ HPDP-Biotin Available on GSA/VA Contract for Federal Government customers only.

Biotinylate reduced protein or peptide cysteines with this pyridyldithiol-activated, sulfhydryl-reactive biotinylation reagent containing a cleavable disulfide bond.

Thermo Scientific™ EZ-Link™ Sulfo-NHS-Biotin No-Weigh™ Format

Thermo Scientific™ EZ-Link™ Sulfo-NHS-Biotin No-Weigh™ Format is a short-chain, water-soluble biotinylation reagent for labeling antibodies, proteins and other molecules that have primary amines.

Thermo Scientific™ EZ-Link™ Maleimide-PEG2-Biotin

Biotinylate reduced cysteines with this short, maleimide-activated, sulfhydryl-reactive biotinylation reagent containing a 2-unit PEG spacer arm to enhance water solubility.

Thermo Scientific™ EZ-Link™ Sulfo-NHS-SS-Biotin No-Weigh™ Format

Thermo Scientific™ EZ-Link™ Sulfo-NHS-SS-Biotin No-Weigh™ Format is a water-soluble, NHS-ester biotinylation reagent whose spacer arm includes a cleavable disulfide bond for reversible labeling of proteins and cell surface primary amines.

Thermo Scientific™ EZ-Link™ Iodoacetyl-PEG2-Biotin

Biotinylate reduced cysteines (-SH groups) at high pH with this haloacetyl-activated, sulfhydryl-reactive biotinylation reagent containing polyethylene glycol for solubility.

Thermo Scientific™ EZ-Link™ Maleimide PEG11-Biotin

Biotinylate reduced cysteines with this long, maleimide-activated, sulfhydryl-reactive biotinylation reagent with an 11-unit PEG spacer arm to enhance solubility and reach.

Thermo Scientific™ Pierce™ Sulfo-SBED Biotin Label Transfer Reagent No-Weigh™ Format

Thermo Scientific™ Pierce™ Sulfo-SBED Biotin Label Transfer Reagent No-Weigh™ Format is a multifunctional reagent for labeling a purified protein and then covalently transferring the attached biotin tag onto specific interactors of that protein.

Thermo Scientific Pierce™ EZ-Link™ HPDP-Biotin, No-Weigh Format

Thermo Scientific™ EZ-Link™ HPDP-Biotin is membrane-permeable biotin labeling reagent that reacts with sulfhydryl (-SH) groups.

Thermo Scientific™ EZ-Link™ Iodoacetyl-LC-Biotin

Biotinylate reduced cysteines (-SH groups) at high pH via irreversible thioether bonds with this haloacetyl-activated, sulfhydryl-reactive biotinylation reagent.

  spinner