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Periodic maintenance 3-45
Periodic maintenance
To maintain the best performance from your detector, remove the mobile
phase from the fluid path once each week.
To perform periodic maintenance
Tip:
To avoid damaging the column, remove it before you remove the
mobile phase from the fluid path.
1. Set the drift tube temperature at the appropriate desolvation
temperature setting.
Tip:
50 °C (122 °F) is an appropriate desolvation temperature for most
solvents.
2. Replace the buffered mobile phase with 100% HPLC-quality water, and
flush the system for 10 minutes at 3 mL/min.