What issues should be considered when working with aged columns?

2010-03-11View Original

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What issues should be considered when working with aged columns?

Reply #22010-03-11

1. The carrier gas must be turned on； 2. On the side leading to the detector, it does not need to be connected to the detector; it can simply be placed inside the column box. If aging with hydrogen is used, a vent pipe should be connected at the outlet of the chromatography column to expel the hydrogen outside. 3. Plug the detector with a dead plug. After aging is complete, when the column is installed for use, the baseline should be straight; if it is not, further aging may be required

Reply #32010-03-11

2# chutian*ao Thank you very much

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