The Cellufine™ ET clean is poly(ε-lysine) immobilized Cellufine™ (cellulose spherical beads). The beads bind and remove endotoxin from your sample solution. The poly(ε-lysine) is a microbial poly(amino acid) that consist of 25-35 lysine residues produced by Streptomyces albulus. The poly(ε-lysine) as ligand and the cellulose beads act as
