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Part 2. Packed metal columns Columns and Traps
Fittings
Fittings
Table 13 Fittings for 1/4-inch and 1/8-inch Packed Metal Columns
The FPD 1/8-inch OD Adapter, part number 19256-80590, allows installation of
PTFE columns concentrically around the FPD fused silica liner, eliminating
exposed hot stainless steel.
Table 14 Fittings for FPD with a PTFE Column
Inlet or
detector
1/4-inch packed metal column 1/8-inch packed metal column
Where to install Comments Where to install Comments
Purged-packed
inlet
1/4-inch liner See Inlets volume for instructions
on installing liner.
1/8-inch liner See Inlets volume for
instructions on installing liner.
Adaptable
NPD*, FID or
FPD
1/4-inch adapter
(Part no. 19231-
80530)
Remove or install adapter, as
desired.
See page 128 for instructions on
installing an adapter.
1/8-inch adapter
(Part no. 19231-
80520)
See page 128 for instructions
on installing an adapter.
ECD Detector fitting Remove adapter, if necessary. 1/8-inch adapter.
(Part no. 19301-
80530)
See page 128 for instructions
on installing an adapter.
TCD 1/4-inch adapter
(Part no. G1532-
20710)
See page 128 for instructions on
installing an adapter.
Detector fitting Remove adapter, if necessary.
* Do not remove the plugs from your NPD until you are ready to connect the column and operate the detector. Failure to observe
this simple procedure may reduce the collector’s effectiveness or slow down the bead’s stabilization period the first time the
detector is used.
1/4-in PTFE column 1/8-in PTFE column
Where to install Comments Where to install Comments
1/4-inch adapter
(Part no. 19231-80530)
Remove or install
adapter, as desired.
See page 128 for
instructions on
installing an adapter.
1/8-inch adapter
(Part no. 19256-80590)
See page 128 for
instructions on
installing an adapter.