1/4" Short Comp. Screw (Gold-Plated), 10/pk Back Catalog number: 11-2525 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-5531-07 Solvent Bottle Filter, 7/pk Price on request CTS-2294-04 Plunger Seals, 4/pk Price on request CTS-10711 Alliance Head Plunger Seal Kit, Black, 2/pk Price on request