Waters, 201000270, UPC2 SOLVENT MGR PERFORMANCE MAINT KIT

The Waters ACQUITY UPC² solvent manager performance maintenance kit is an instrument-specific service package for the solvent delivery subsystem of the ACQUITY UPC² convergence chromatography platform. It contains replacement plungers, check valves, seals and filters that are subject to wear or contamination during routine pumping operation. Renewing these components during scheduled maintenance helps maintain reliable solvent delivery and stable system pressure, both of which contribute to chromatographic reproducibility. The kit is associated with annual preventive maintenance of the UPC² solvent manager rather than occasional sample-path cleaning or replacement of the entire pump module. Service should follow the instrument maintenance procedure, including correct depressurization, component installation and leak testing. After replacement, prime the solvent lines and verify pressure and delivery behavior before returning the system to analytical use. The kit is one package assembled for the UPC² solvent manager; it is not the separate maintenance kit for the sample manager or the convergence manager.