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One Simple Step to Conserve Helium

Posted by Chrom Tech on 14th Oct 2025

One Simple Step to Conserve Helium

The ongoing helium shortage continues to impact gas chromatography (GC) laboratories worldwide. While alternative carrier gases such as hydrogen or nitrogen can sometimes replace helium, we understan …

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How to Check for Leaks in a GC System

Posted by Chrom Tech on 14th Oct 2025

How to Check for Leaks in a GC System

Maintaining a leak-free GC or GC/MS system is essential for producing reliable, reproducible, and accurate chromatographic results. Even minor gas leaks can compromise sensitivity, contaminate sample …

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