Performance Maintenance Kit, U3000 Pump Back Catalog number: CTS-21407 Availability: In the manufacturer's stock Price on request - + Recommended 5500-1188 Quick Turn Capillary ST 0.12x105mm 1 277,56 Kč CTS-10303 Sapphire Plunger Price on request 5500-1194 Quick Turn Capillary ST 0.17x150mm 1 277,56 Kč