Priming Syringe Needle Back Catalog number: CTS-5559 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-3209 Syringe Seal, 250μL/2500μL Price on request 11-4126 Plunger Seal and Back Up Ring Price on request CTS-2324 Needle Wash Frit Price on request