Installing The New Capillary - Waters Xevo TQD Overview And Maintenance Manual

4 Maintenance Procedures
7. Use the 7-mm wrench to loosen the locknut.
8. Unscrew the finger-tight PEEK union from the UNF coupling.
9. Remove the ferrule from the capillary.
10. Remove the capillary from the UNF coupling.
11. Dispose of the capillary and ferrule in accordance with local
environmental regulations.

Installing the new capillary

Required materials
• Chemical-resistant, powder-free gloves
• Needle-nose pliers
• 7-mm wrench
• Combined 2.5-mm Allen wrench and cone extraction tool
• Red PEEK tubing
• LC pump
• HPLC-grade (or better) 1:1 acetonitrile/water
• Capillary
• Sharp knife or PEEK tubing cutter
• Safety goggles
162 March 14, 2014, 715004387 Rev. B
Ferrule
To avoid spreading contamination, dispose of the
Warning:
capillary and ferrule in accordance with local environmental
regulations. The used components can be contaminated with
biohazardous or toxic materials.