PabPur SulfoLink Beads is an efficient affinity chromatography medium designed for the covalent immobilization of sulfhydryl-containing protein ligands to the agarose support matrix in affinity purification procedures. PabPur SulfoLink Beads is composed of the coupling of 4% agarose beads to iodoacetyl groups containing free (reduced) sulfhydryl groups. Free sulfhydryl groups reacts specifically with the iodoacetyl groups on the PabPur SulfoLink Beads medium to form a stable thioether linkage.
PabPur SulfoLink Beads is ideally suited for the conjugation of sulfhydryl-containing peptide in polyclonal antibody purification, while obtaining high valences of antibody.
