Needle Seat, PEEK™, 0.17mm ID Back Catalog number: CTS-21253 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21954 Piston Seal, Main, Reversed Phase, 2/pk Price on request CTS-21173 O-Ring (3/16" X1/16", Viton™) Price on request G1364-84523 Tray Holding 40 tubes, 30x100mm, 50ml 21 461,76 Kč