Piston Seal, Main, Reversed Phase, 2/pk Back Catalog number: CTS-21954 Availability: In the manufacturer's stock Price on request - + Recommended G3450-83001 10-port valve, 225C, Nitronic 60 40 923,34 Kč G4301-60160 Wash Pump Transfer Line (EVO) 6 133,71 Kč CTS-21323 Needle Assembly w/Guide, FTN, 30µL Price on request