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  • Deactivation—unbelievably low breakdown for accurate and precise low-level GC analyses.
  • Reproducibility—unbeatable manufacturing controls and QC testing for superior reliability across compound classes.
  • Productivity—unparalleled cleanliness for maximized GC uptime and lab throughput.


 topaz brochure imageFind out more about the Topaz range in our brochure.







Topaz GC inlet liners feature revolutionary technology and inertness to deliver the next level of True Blue Performance:



As the demand for lower detection limits continues to grow, even the smallest amount of activity in your GC inlet liner can cause analyte breakdown and impact your results—tailing peaks, loss of response, and other issues we’ve all experienced. In developing Topaz inlet liners, our chemists created a new deactivation that yields unbelievably low breakdown.

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With deactivated Topaz GC inlet liners, you prevent unwanted chemical interactions and minimize breakdown, which improves your data quality and dependability and reduces instrument downtime. Even for extremely low-level GC analysis of highly sensitive compounds—like 2,4-DNP, carbaryl, endrin, and DDT—these highly inert liners provide high-quality results that you’ll have to see for yourself to believe.



New Topaz GC inlet liners are made under strict manufacturing controls, followed by a battery of industry-specific QC tests, to prove that every lot we produce maintains superior reliability and outstanding inertness across a broad range of compound classes. By ensuring the utmost reproducibility in our liners, we help eliminate frustration and uncertainty in your work.

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In the end, we don’t test Topaz inlet liners to exceed method requirements. We don’t test Topaz liners to exceed industry norms. We manufacture and QC test Topaz liners to exceed your expectations and bring you the peace of mind that you can always depend on the quality and consistency of your data.


Any time spent with your instrument offline—like when changing your GC inlet liner or conditioning it afterward—directly ties to increased cost per analysis and decreased revenue for your lab... and raises the odds of yet another evening at the bench catching up on backlogged work for you. It is imperative to keep running samples as long as possible and, when you do need to perform maintenance, to get back up and running as quickly as possible.

With the stability and inertness of a Topaz GC inlet liner, you can analyze more samples before your data quality declines and you have to stop to replace your liner.

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Topaz inlet liners also feature blister packaging developed for superior cleanliness. The cleaner the liner, the less time you spend conditioning after a maintenance changeout.

Greater instrument uptime translates into more samples being run and more profit for your lab. Get it all with the unparalleled stability and cleanliness of Topaz inlet liners.