Needle Port Seal, AS-100, ASI-100T Back Catalog number: 11-2642 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-4133 Gold Plunger Seal Price on request CTS-21100 UPLC Check Valve Assy, Spring Loaded Price on request CTS-10772 Pump Seals, Low Pressure Price on request