Waters Xevo G2-XS QTof Overview And Maintenance Manual page 173

3. Remove the metal gasket from the probe tip.
Metal gasket
4. Dispose of the metal gasket in accordance with local environmental
regulations.
5. If the probe tip is damaged, dispose of it in accordance with local
environmental regulations.
To avoid contaminating uncontaminated
Warning:
surfaces with biologically hazardous, toxic, or corrosive
materials, dispose of the probe tip and metal gasket
according to local environmental regulations.
Replacing the ESI probe tip and gasket
April 2, 2015, 715004496 Rev. B 173