DESCRIPTION
The Waters™ Performance Maintenance Kit for the XEVO TQD and SQD2 (scroll) Mass Spectrometer contains all the Waters Quality Parts™ necessary to keep your instrument operating at peak performance on an annual basis. The Waters™ Performance Maintenance Kit includes the following parts: Source components, ESI probe components and vacuum pump components. This particular part number does not deliver a chemical kit which is required to complete the performance testing. The part number for the PM Kit with chemistry is part number 176002781.