107
Part 1. Capillary columns Columns and Traps
Procedure: Installing capillary columns in the purged packed inlet
2. Install the insulation cup, if needed. Push the cup spring to the right. Slide
the cup over the inlet fitting so that the insulation at the top of the cup is
flush against the oven roof.
3. Place the spring into the groove in the inlet liner. Remove the column nut
and put the no-hole ferrule aside.
4. Prepare the column. See page 101 for instructions.
5. Position the column so it extends above the end of the column nut by 1 to
2 mm. Mark the column with typewriter correction fluid at a point even with
the column nut.
Groove
FP
1 to 2 mm
Mark column here
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