Recommendations for Degassers
小心
脱气机中有液体
如果低沸点溶剂冷凝或存在泄漏，则脱气机内腔中可能会聚集液体，这将导致性能下降。
出现这种情况时，
- 使用异丙醇清洗所有溶剂通道。
- 在未使用的通道中装满异丙醇。
Check compatibility of solvents with degasser and application
Use the standalone standard degassers (G1322A or G7122A) for RI applications, flow rates higher than 5 mL/min, with low boiling point solvents (< 60 °C) and with hexane, tetrahydrofuran and any halogenated solvents.
Use integrated or a standalone high-performance degasser (G4225A) for all other applications.
If enough vacuum for the optimal degassing performance cannot be reached or maintained (as indicated by yellow or red status LED in standalone degassers, or specific error messages on integrated degassers), power cycle the module.
If after power cycling vacuum still cannot be reached or maintained on integrated degassers, use the Evacuation Mode, available in the instrument control screen of Agilent Lab Advisor.
注意
Follow the instructions prompted on the screen when starting the Evacuation Mode.
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