600/610 Performance Maintenance Kit Back Catalog number: CTS-10985 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10963 Gold Plunger Seal Price on request CTS-11335 ACQUITY H-Class QSM Performance Maintenance Kit Price on request CTS-10788-5 Needle Wash Frit, 5/pk Price on request