title: An apparatus for concentrating dilute protein solution by perosmosis against polyethylene glycol.
mesh_terms: D000645:Ammonium Sulfate; D000818:Animals; D001671:Biochemistry / Q000295:instrumentation*; D002417:Cattle; D011232:Chemical Precipitation; D008722:Methods; D008970:Molecular Weight; D009995:Osmosis; D011092:Polyethylene Glycols / Q000302:isolation & purification; D011506:Proteins; D012710:Serum Albumin, Bovine
chemical_list: D011506:Proteins; D012710:Serum Albumin, Bovine; D011092:Polyethylene Glycols; D000645:Ammonium Sulfate