Black Plunger Seal Back Catalog number: CTS-6613 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 228-35146-00ASP Plunger Seal for Shimadzu Price on request CTS-21287 Needle Kit, 15 µL with Needle Seat and Needle Guid Price on request 11-3343 Tungsten Lamp Price on request