Agilent Technologies 8355 Sulfur User Manual page 72

5
Maintenance
72
5
Tighten the column nut into the column measuring tool until
the column nut grips the column. Tighten the nut an
additional 1/8- to 1/4-turn with a pair of wrenches. Snug the
septum against the base of the column nut.
6
Use a column cutting wafer at 45° to score the column.
7
Snap off the column end. The column may protrude about
1 mm beyond the end of the tool. Inspect the end with a
magnifying loupe to make certain that there are no burrs or
jagged edges.
8
Remove the column, nut, and swaged ferrule from the tool.
9
Wipe the column walls with a tissue dampened with
isopropanol to remove fingerprints and dust.
10
Carefully thread the swaged column into the detector fitting.
Finger-tighten the column nut, then use a wrench to tighten
an additional 1/8 turn.
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