Needle Seat, PEEK™, 0.17mm ID Back Catalog number: CTS-21253 Availability: In the manufacturer's stock Price on request - + Recommended 79841-87609 Capillary tubing, 35mm, 0.12mm id. 3 489,87 Kč 5067-4793 Perist. pump (silicone tub.) w/ spring 1 489,80 Kč 01018-22707 PTFE Frits 5PK 1 390,66 Kč