Screw, Comp., 10-32, 304SS, (Gold-Plated), 10/pk Back Catalog number: 11-2529 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3795 Sapphire Plunger w/Holder Price on request 11-1601 Seal, GFP, High Pressure, Piston Price on request CTS-10583 Plunger Rinse Seal Price on request