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Gas chromatography (GC) is a commonly used method for separating volatile substances in mixtures. A particular technique, headspace GC, is used to isolate and examine specific volatile components with …

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Headspace injection combined with dual column GC-FID is a widely used technique for measuring blood alcohol concentration (BAC) in forensic laboratories. Given the serious implications of BAC test res …

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Maintaining a leak-free GC or GC/MS system is essential for obtaining reliable, reproducible, and accurate results. Even minor leaks can affect chromatography by reducing sensitivity, contaminating sa …

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As many in the GC industry know, the helium shortage remains a significant issue. A few weeks ago, we published a blog discussing alternative carrier gases. However, we understand that switching to hy …

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The unpredictable helium supply can pose challenges for chromatographers. Due to ongoing helium shortages, some laboratories are receiving only 50% of their usual supply. Chrom Tech offers alternative …

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Mystery has always captivated people, and in recent years, true crime series—whether podcasts, TV shows, or books—have surged in popularity. These chilling, often gruesome tragedies have turned into a …

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Minimizing downtime in the laboratory not only saves valuable time but also reduces the costs associated with getting instruments back in operation. A simple way to reduce HPLC downtime is by extendin …

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We frequently receive questions about GC liners, particularly regarding which liner is best suited for a specific application. Selecting the right GC inlet liner is essential for proper sample analysi …

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Hydrogen as a Carrier Gas?Hydrogen is gaining popularity as a carrier gas in the GC field. In this blog, we will explore the reasons why an increasing number of laboratories are making the switch to h …

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Accurate and dependable results for pesticide and mycotoxin analysis are essential to ensure the safety of individuals consuming cannabis-derived items, such as cannabis brownies and various edibles. …

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