title: A gel-holding device for use with a guillotine-type gel slicer.
mesh_terms: D002250:Carbon Radioisotopes; D002462:Cell Membrane / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel / Q000295:instrumentation* / Q000379:methods; D007930:Leucine / Q000032:analysis; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D014316:Tritium; D007930:Leucine