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Typical carrier materials include polysaccharides, polypeptides and silica (Hou, US 4,639,513).  Carbonaceous materials Modified carbonaceous materials:  Kyrildis (US2002/0056686) teaches that carbonaceous materials such as  carbon black, graphite and activated carbon, represent an important…

Type of supports Used There are many different ion exchanger separation supports for biopolymers on teh market. The most common are of beaded type. The particles can be packed in…

Introduction: Cation exchange chromatography refers to a solid phase which is negatively charged, and which thus has free cations for exchange with cations in an aqueous solution passed over or…

See also antibody purification using Anion exchange chromatography under antibody purification and then ion chromatography.  Anion exchange is a common process in the recovery of monoclonal antibody products and has been shown to…

Agilent Buffering Advisor Software   General Principles:  Ion exchange uses an insoluble matrix that carries ionic charges that retard the movement of molecules of opposite charge. There are 2 types, one where…