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ASDevices > Products > Purifiers

Generating high-quality carrier and reference gases

Because we’re the experts in ultra-trace permanent gas, we understand the problems that may arise from working with low-quality purifiers. Unlike other purifiers, ours boast unique, innovative features, so they offer the best performance on the market.

Why choose our purifiers?

Built from the best components

Our purifiers


Our noble gas purifier has been designed to provide the purest carrier or reference gas

  • Dual stage purification design
  • No H2 release
  • < 1 ppb outlet purity achievable
  • Available in various sizes

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Intelligent Plasma Assisted Purification System (PAPS)

With its real-time end-of-life detection system, this is the most advanced purifier on the market

  • Same as ASDPure, with real-time end-of-life detection technology


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Talk to an expert

With over 30 years of GC experience, our experts can help you find the perfect gas analysis solution. Whether it’s choosing the right products from our extensive range of devices or building a custom-made product, we work closely with our clients to fulfill all their GC needs.

Contact us

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