Step 10B. Connect The Column To A Tcd - Agilent Technologies 6820 Getting Started

Gas chromatograph
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Preparing for Operation

Step 10b. Connect the column to a TCD

74
1 Assemble the capillary column adapter. See
1/4-inch ferrule
1/4-inch nut
Capillary column
adapter
Figure 37
Assembling the capillary column adapter
2 Install the adapter assembly in the detector fitting and
tighten finger-tight.
3 Use a wrench to tighten until snug.
4 Prepare the column. See
Column"
on page 49.
5 Insert the column into the detector until it bottoms. Do not
force it.
6 Slide the column nut and ferrule up the column to the
adapter and finger-tighten the nut.
7 Pull the column out 1 mm. See
tighten the nut an additional 1/4 turn. The column should
not move.
1 mm
Figure 38
Withdrawing the column and tightening the column nut
Figure
"Step 5. Prepare the Checkout
Figure
38. Use a wrench to
1/4 turn
37.
Getting Started

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