- Hewlett-Packard Reference Manual

Columns and Fittings

Fittings

Column Hanger

Part No. 1460-1914

Column Installed

Installed Bracket for Hewlett-Packard Capillary Columns

Figure 1-4.

The bracket has two positions from which to hang the column wire frame.

Depending upon frame diameter, use the position which best centers the

column in the oven. Column ends should come off the bottom of the

frame, making smooth curves to inlet and detector fittings. Avoid

allowing any section of the column itself to come in contact with oven

interior surfaces.

Fittings

The following is a brief comparison of common types of fittings (nuts,

ferrules, O•rings)used to install columns, and to install inlet and detector

liners and/or inserts. Each type has its own set of advantages and

disadvantages: