title: Partition of rat erythrocytes in aqueous polymer two-phase systems.
abstract: The partition of rat erythrocytes between the top phase and inferface of aqueous poly(ethylene glycol)-dextran two-phase systems containing 0.15 M NaCl and 0.01 M sodium phosphate depends on the association of the cells with microscopic globules of dextran that persist in the poly(ethylene glycol)-rick top phase after the horizontal interface between the two phases has formed.
mesh_terms: D000818:Animals; D002469:Cell Separation / Q000379:methods; D003911:Dextrans; D004912:Erythrocytes / Q000166:cytology*; D011092:Polyethylene Glycols; D051381:Rats
chemical_list: D003911:Dextrans; D011092:Polyethylene Glycols