Maintaining A Cool On-Column Inlet - Agilent Technologies 6850 Series II User Information

Maintaining a cool on-column inlet

Maintaining the cool on-column inlet includes changing the insert, changing
septa, cleaning inlet components, and checking and correcting leaks in the
system.
The cool on-column inlet's hardware (see
whether you will be making manual or automated injections, the type of needle
you use, and the size of column you use.
Septum nut
(530-µm columns)
Septum nut
(250- and 320-µm columns)
Septum
Figure 30. The cool on-column inlet
Released: March 2004 6850 Series II GC User Information
Routine Maintenance: Inlets
Maintaining a cool on-column inlet
Figure 30) will vary depending on
Cooling tower assembly
(manual injections only)
Insert (varies according to
Duckbill septum
Spring
column used).
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