Sapphire Plunger w/Holder Back Catalog number: 11-3795 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10692 HPMV Gold Seals, 2/pk Price on request CTS-10770 Waste Valve, V3 (2 Way Solenoid Valve) Price on request CTS-A096 Syringe Assembly, 250μL Price on request