Thermo Scientific TSQ 8000, User Manual

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2
Changing the Column
Connecting the Column to the Transfer Line
22 TSQ 8000 Evo User Guide Thermo Scientific
Figure 17. Transfer Line Nut and Graphite Vespel Ferrule Orientation
8. Insert the column into the measuring tool, which is in the MS Toolkit (See Figure 18 ), so
that it is even with the lines at the end of the column. Figure 19 indicates proper
positioning of the column in the tool for accurate measuring.
9. Use a scoring wafer to score and break the column. Use a magnifying glass to check for an
even, flat cut. Repeat if necessary.
10. Use a 5/16 in. wrench to hold the column measuring tool steady.
Figure 18. Column Measuring Tool
11. While holding the column measuring tool steady, tighten the spring loaded transfer line
nut with a 1/4” wrench until the column just stops moving in the ferrule.
12. Turn the spring loaded transfer line nut 1 flat backward so the column is able to move in
the ferrule with slight resistance.
13. Line up the outlet of the column with the arrows on the end of the column measuring
tool.
Spring Loaded Transfer
Line Nut
Ferrule
Flat on the
Transferline Nut