title: A simple device for the continuous deceleration of eluant flow in preparative polyacrylamide gel electrophoresis.
mesh_terms: D004591:Electrophoresis, Polyacrylamide Gel / Q000295:instrumentation* / Q000379:methods; D013006:Growth Hormone / Q000302:isolation & purification; D006801:Humans; D008433:Mathematics
chemical_list: D013006:Growth Hormone