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Gas chromatography (GC) is a widely-used technique for separating volatile compounds in mixtures. One specific method, headspace GC, is employed to extract and analyze limited volatile components …

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Headspace injection and dual column GC-FID is an extremely common method for detecting blood alcohol concentration (BAC) in forensic labs. Due to the severity of consequences associated with an indivi …

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To achieve reliable, reproducible, and accurate results, maintaining a leak-free GC or GC/MS system is critical. Even small leaks in the system can negatively impact the chromatography through loss of …

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As most people in the GC industry are well aware, the helium shortage is still in full swing. Just a few weeks back, we posted a blog about alternative carrier gases. But we know that not everyone can …

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Unpredictable helium supply can be problematic for chromatographers. With ongoing helium shortages, some labs are being rationed to 50% of their normal supply. Chrom Tech can help you find an alternat …

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People have always been fascinated by mystery, and in recent years there has been a major rise in true crime series: podcasts, tv shows, and even books. The horrible, gruesome tragedies have become a …

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Reducing downtime in the laboratory saves time and money spent on getting the instrument back up and running. One easy way to reduce the downtime of your HPLC is to prolong the life of your HPLC colum …

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We get a number of questions on GC liners, specifically what liner they should be using for their application. Choosing the appropriate GC inlet liner is crucial to ensure your sample can be proper …

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Hydrogen as a Carrier Gas?Hydrogen is increasing in popularity in the GC world as a carrier gas. In this blog, will explore why more and more laboratories are turning to hydrogen.Renewable resourceOft …

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Reliable and accurate results for pesticide and mycotoxin testing is of utmost importance for the safety of people consuming cannabis-derived products such as cannabis brownies and other edibles. Edib …

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