Agilent Technologies 1100 Series Instrukcja Obsługi Pobierz pdf (Strona 46)

36 1100 Series Capillary LC System Manual

2 Optimizing Performance

Hints for the Micro Vacuum Degasser

If you are using the vacuum degasser for the first time, if the vacuum degasser

was switched off for any length of time (for example, overnight), or if the

vacuum degasser lines are empty, you should prime the vacuum degasser

before running an analysis.

The vacuum degasser can be primed by pumping solvent with the capillary

pump at high flow rate (2.5 ml/min). Priming the degasser is recommended,

when:

• vacuum degasser is used for the first time, or vacuum chambers are empty.

• changing to solvent that are immiscible with the solvent currently in the

vacuum chambers.

• capillary pump was turned OFF for a length of time (for example during

night) and volatile solvent mixtures are used.

For more information see the Reference Manual for the Agilent 1100 series

micro vacuum degasser.

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Agilent Technologies 1100 Series Instrukcja Obsługi Strona 46