title: Partition of cell particles and macromolecules in polymer two-phase systems.
mesh_terms: D000937:Antigen-Antibody Reactions; D002736:Chloroplasts; D003377:Countercurrent Distribution / Q000295:instrumentation; D003911:Dextrans; D006863:Hydrogen-Ion Concentration; D007477:Ions; D046911:Macromolecular Substances; D009696:Nucleic Acids; D011095:Polyethylenes; D011108:Polymers; D011506:Proteins; D012965:Sodium Chloride; D012995:Solubility; D014780:Viruses; D014867:Water
chemical_list: D003911:Dextrans; D007477:Ions; D046911:Macromolecular Substances; D009696:Nucleic Acids; D011095:Polyethylenes; D011108:Polymers; D011506:Proteins; D014867:Water; D012965:Sodium Chloride