Needle Seat, PEEK™, 0.17mm ID Back Catalog number: CTS-21253 Availability: In the manufacturer's stock Price on request - + Recommended 8005-0835 CL compression screws ferrules 5pk WAT 107,19 € 1980-1103 AdvanceBio Spin columns, <100uL, 25/pk 231,48 € 5063-6589 Plunger seal for 1100/1200 and 1050 2/PK 171,91 €