Needle Seat, PEEK™, 0.17mm ID Back Catalog number: CTS-21253 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21302 Rotor Seal Price on request 5067-4651 Capillary ST 0.12x280 SL/SX 107,64 € G1322-67300 Tubing kit degasses to pump 81,52 €