[en] A novel, fast and simple separation procedure is presented for separation of plutonium from lighter actinides and fission products. Classical methods, such as TTA-extraction and anion exchange resin techniques, were examined but failed to provide sufficient separation from lighter actinides. A successful procedure based on solid phase extraction chromatography was developed. Plutonium was effectively separated from interfering activities within 8 minutes using TEVA-resino, a quaternary amine-based liquid anion exchanger sorbed on an inert support. Recoveries of about 70 percent were achieved for plutonium with decontamination factors of 105 to 106 from neptunium, uranium and thorium