NHS-Activated Beads 4FF is a pre-activated agarose matrix that provides a wide selection for the coupling of amino-containing ligands, such as small proteins and peptides, to the spacer arm on the matrix. Simple and efficient affinity purification procedures can be performed with NHS-Activated Beads 4FF to attain target protein isolates of high purity from complex matrixes. NHS-Activated Beads 4FF fulfils the industrial requirements for the supply security and the robust performance.
NHS-Activated Beads 4FF is composed of highly cross-linked 4% agarose resins, containing N-hydroxysuccinimide (NHS) functional groups. The NHS coupling form stable amine linkages to primary amine groups on protein ligands.