Needle Seal, PEEK™ Back Catalog number: CTS-21527 Availability: In the manufacturer's stock Price on request - + Recommended G1367-87200 Analytical needle assy for FC 211,72 € CTS-21937 Piston Seals, Seal Wash System, 2/pk Price on request CTS-21743 Valve Cartridge, Bio-compatible, NCS/NCP, 2G Price on request