Needle Seal, PEEK™ Back Catalog number: CTS-21527 Availability: In the manufacturer's stock Price on request - + Recommended G4204-60004 Outlet filter 1290 quat-pump 453,96 € G1375-87302 Fused silica/PEEK capillary 50um, 20cm 132,79 € 5063-6505 Sieves (SS) for Outlet Valve 10/PK 28,69 €