SKU： 201000309
ACQUITY QDa (KAD) Performance Mode, Performance Maintenance. Kit

The Waters Performance Maintenance Kit for the ACQUITY QDa Standard (KAD serial numbers) contains the Waters Quality Parts necessary to keep your instrument operating at peak performance on an annual basis. The kit includes the following parts: pumping block front gasket, pumping block rear gasket, shaft seal, ion block gasket, O-rings, oil filter insert, aperture disk assembly, absorbent felt, filter media, rotary pump oil, and maintenance label. To maintain peak performance of your ACQUITY QDa, Waters highly recommends that you replace the probe assembly (available separately) during performance maintenance.