Thermo Scientific TRACE GC Ultra, Руководство по техническому обслуживанию и устранению неисправностей

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Chapter 2
Split/Splitless Injector Maintenance Maintaining a Split/Splitless Injector
Maintenance and Troubleshooting Manual 29
You can replace the liner with a new one or clean the liner and reinstall it.

Table 2-2, S/SL available liners , shows the available types of liners and the
indications for the correct choice.
This operating sequence describes how to:
• Remove the liner and the septum
• Clean and reinstall the liner
Table 2-2. S/SL available liners
Application P/N
Split injections, 3 mm 453 200 31
Split injections, 5 mm 453 200 30
Splitless injections, 3 mm 453 200 32
Splitless injections, 5 mm 453 200 33
Liner for direct injections into wide bore column 453 003 10
Laminar cup liner for split injections at high split flow rates or
for the most polar solvents. 453 003 20
If the glass liner breaks inside the injector
When replacing or removing a glass liner, it might break inside the injector. In this
case the broken parts of the liner must be removed from the injector, including the
glass splinters that might fall into the lower part of the vaporization chamber.
Refer to
Replace a Broken Liner Operating Sequence on page 40 for instructions.
When replacing the split line tubing
Replace the split line tubing when strong contamination or block has been
verifyied. The Kit assy split line 1/8” (PN 190 507 00) is required.