Rotor Seal, H-Assy, 6 Port 2-Position Back Catalog number: CTS-21171 Availability: In the manufacturer's stock Price on request - + Recommended 11-2642 Needle Port Seal, AS-100, ASI-100T Price on request 11-4116 Sample Needle Kit, 15µL Price on request CTS-21164 Rotor Seal, 6 port, Rear Price on request