2545 Quaternary Gradient Module Performance Maintenance Kit

The Waters™ Performance Maintenance Kit for the 2545 Quaternary Gradient Module contains all the Waters Quality Parts™ necessary to keep your instrument operating at peak performanceon an annual basis. The Waters™ Performance Maintenance Kit contains the following items: solvent filters, diffuser filters, check valve cartridges, plunger seals, o-rings, sapphire plungers, seals for plunger wash, oultet filter and vent valve rotor seal.