Piston Seal, Main, Reversed Phase, 2/pk Back Catalog number: CTS-21954 Availability: In the manufacturer's stock Price on request - + Recommended G1315-87305 SST connecting capillary for SST prep 127,10 € 9910128300 Flow cell repl ftg, PS325/335, 1/pk 308,82 € 11-4154 Male Nut, SS Price on request