Gold Plunger Seal, Analytical Heads Back Catalog number: CTS-10548 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2529 Screw, Comp., 10-32, 304SS, (Gold-Plated), 10/pk Price on request CTS-21591 PM Kit, G4226A Price on request CTS-10396 Washer Thermo/Dionex™ Model: P1000, P2000, P4000 Price on request