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8 Slide the column into the GC/MS interface. For an EI Source Installation
Figure 5
Installing a capillary column in the GC/MS interface for an EI source.
9 Hand-tighten the nut. Ensure the position of the column does not change as
10 Tighten the nut in the clockwise direction. Continue to tighten until you feel
11 Check the GC oven to ensure that the column does not touch the oven walls.
5977B Series MSD Operation Manual
(Figure
5), the column extends 1 to 3 mm. Use the flashlight and magnifying
loupe, if necessary, to see the end of the column inside the analyzer
chamber. Do not use your finger to feel for the column end.
you tighten the nut.
the ferrule grip the column.
Installing GC Columns
2
39
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