Needle Seat, PEEK™, 0.17mm ID Back Catalog number: CTS-21253 Availability: In the manufacturer's stock Price on request - + Recommended G1310-68742 Seal wash PM kit for 1260 Pump 2 189,72 Kč CTS-11284 Extended Isocratic Pump PM Kit Price on request 5067-4649 Capillary ST 0.12x90 SX/S 2 472,77 Kč