ACQUITY H-Class QSM Performance Maintenance Kit Back Catalog number: CTS-11335 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11151 Needle Assembly, PEEK™ Price on request CTS-A11135 50μL Std. Zirconia Mixer Price on request CTS-1106 Inlet Tube Assembly Kit Price on request