HPV Rotor, SIL-30AC, SIL-30ACMP Back Catalog number: 11-4179 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-21566 PM Kit, Seal Wash for Binary Pump G4204A Price on request CTS-21171 Rotor Seal, H-Assy, 6 Port 2-Position Price on request CTS-10548 Gold Plunger Seal, Analytical Heads Price on request