1/4" Short Comp. Screw (Gold-Plated), 10/pk Back Catalog number: 11-2525 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10694 Plunger Seal Price on request CTS-21566 PM Kit, Seal Wash for Binary Pump G4204A Price on request CTS-A168 250μL Syringe Price on request