title: Sandwich dialysis.
mesh_terms: D002482:Cellulose; D003956:Dialysis; D004586:Electrophoresis; D005782:Gels; D008567:Membranes, Artificial; D008722:Methods; D011506:Proteins; D012492:Salts
chemical_list: D005782:Gels; D008567:Membranes, Artificial; D011506:Proteins; D012492:Salts; D002482:Cellulose