Columns and Traps Part 2. Packed metal columns
Overview: installing packed metal columns
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Part 2. Packed metal columns
Overview: installing packed metal columns
There are two sizes of packed metal columns, 1/4-inch and 1/8-inch, in common
use. This general procedure applies to both sizes of columns, as well as PTFE
columns used with the FPD.
1. Prepare your packed column (page 124).
2. See Table 13 or Table 14 for fittings required.
3. Install the adapter, if needed (page 128).
4. Install the column (page 129).
5. Establish a flow of carrier gas through the inlet. Heat the oven, inlet, and
detector to operating temperatures. Allow them to cool, and then retighten
the fittings.
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