Rotor Seal, H-Assy, 6 Port 2-Position Back Catalog number: CTS-21171 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21526 Jig, Diaphragm Price on request 11-4116 Sample Needle Kit, 15µL Price on request 11-4134 Rotor Seal & Pod Repair Kit, Vespel, 3-Groove for Price on request