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The gas chromatograph should be regularly inspected and cleaned of the injection liner

Time:2018/10/13   Pageviews:0    Share:
 This is an article about  The gas chromatograph should be regularly inspected and cleaned of the injection liner. If you are interested, please contact us!

After long-term use of the gas chromatograph, (Chromatography analysis vials)tar-like substances appear in the injection lining, which is caused by non-volatile components in the sample. In addition, the accumulation of particulate matter (separate fragments, solid matter in the sample) can interfere with the normal performance of the gas chromatograph analysis.

1.5ml 
Chromatography analysis vials

Therefore, it is necessary to check and clean the gas chromatograph regularly. Note that filling the liner with some silanized quartz glass wool can increase the evaporation efficiency of the sample and prevent blocky debris from entering the GC column and causing blockage.
(Chromatography analysis vials)


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