Rotor Seal Back Catalog number: CTS-21302 Availability: In the manufacturer's stock Price on request - + Recommended G1313-87202 Needle, 900ul, 1100/1200 219,52 € 11-4147 PM Kit, 1260 & 1220 Pumps Price on request 5964-3031 HPCE Cation Solution Kit Manual 19,78 €