Instability of pH gradients formed by isoelectric focusing in polyacrylamide gel.
D000178:Acrylamides; D002021:Buffers; D004355:Drug Stability; D004553:Electric Conductivity; D004586:Electrophoresis / Q000295:instrumentation*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing / Q000295:instrumentation; D009994:Osmolar Concentration; D010179:Pancreas / Q000032:analysis; D011199:Potentiometry; D011506:Proteins / Q000032:analysis; D013997:Time Factors; D014783:Viscosity
D000178:Acrylamides; D002021:Buffers; D011506:Proteins