The purpose of the present invention is to provide a material for blood purification having the ability to remove cytokines and activated leukocyte-activated platelet complexes. The present invention provides a material for blood purification that includes a water-insoluble material in which a ligand having amide groups and amino groups is bonded to a substrate, the amide group content being 3.0-7.0 mmol per gram dry weight of the water-insoluble material and the amino group content being 1.0-7.0 mmol per gram dry weight of the water-insoluble material.
