Immunosorbents

**Definition:** An insoluble support for an ANTIGEN or ANTIBODIES that is used in AFFINITY CHROMATOGRAPHY to adsorb the homologous antibody or antigen from a mixture. Many different substances are used, among them SEPHAROSE; GLUTARALDEHYDE; copolymers of ANHYDRIDES; polyacrylamides, etc.

**Tree numbers:** - D27.720.877.501

**Synonyms:** - Immunosorbent - Immunoadsorbent - Immunoadsorbents