title: A new method for the concentration of high and low molecular weight substances and for their recovery following gel electrophoresis, partition and precipitation experiments.
mesh_terms: D055598:Chemical Phenomena; D011232:Chemical Precipitation; D002627:Chemistry, Physical; D004396:Coloring Agents / Q000302:isolation & purification; D003911:Dextrans; D003956:Dialysis; D004553:Electric Conductivity; D004586:Electrophoresis / Q000295:instrumentation; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007986:Luteinizing Hormone / Q000302:isolation & purification; D008433:Mathematics; D008567:Membranes, Artificial; D008722:Methods; D009281:Naphthalenes / Q000302:isolation & purification; D011108:Polymers; D012709:Serum Albumin / Q000302:isolation & purification; D012965:Sodium Chloride; D012995:Solubility; D013053:Spectrophotometry; D013395:Sucrose; D014466:Ultraviolet Rays; D014783:Viscosity
chemical_list: D004396:Coloring Agents; D003911:Dextrans; D008567:Membranes, Artificial; D009281:Naphthalenes; D011108:Polymers; D012709:Serum Albumin; D012965:Sodium Chloride; D013395:Sucrose; D007986:Luteinizing Hormone