Needle Port Seal, AS-100, ASI-100T Back Catalog number: 11-2642 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10476 Sapphire Plunger, Alliance Price on request CTS-21567 PM Kit, Seal Wash for Binary Pump G4240A Price on request CTS-5669 Oil Seal Price on request