Replacing the APCI probe sample capillary 5-71
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
To install the new capillary
Warning: The probe and source components can be contaminated
with biohazardous and/or toxic materials. Always wear
chemical-resistant, powder-free gloves while performing this
procedure.
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