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Analysis & Quality Control

Our solutions to meet the needs of analytical laboratories

Air Liquide's extensive experience in supplying specialty gases and premium services for analysis and quality control allows us to meet the needs of analytical laboratories.

Analysis & Quality Control at a glance

Analytical laboratories use gases to run their laboratory instruments. These gases must be very high or ultra high purity gases to ensure accurate analyzes and protect instruments. They also carry out analyzes and quality controls of raw materials, final products and industrial emissions to detect the trace and quantity of different components and impurities.

Our offer

We offer a wide range of quality analytical gases, including pure gases and calibration gas mixtures, and are available from catalog or made to order.

We have also drawn on our extensive experience in producing pure gases and blends to high-end specifications to develop these premium brands:

  • ALPHAGAZ™: our global range of specialty pure gases and mixtures for analytical applications.

All our products offer absolute precision and traceability, guaranteed by the best certificates and accreditations.

Why choose us

  • Industry Leader

    We are a world leader in gases, technologies and services for Industry and Health.

  • Expertise

    We have a global network of experts available to help you develop solutions that meet your specifications and challenges.

  • Extensive infrastructure network

    We own and operate several gas production and filling facilities

  • Reliability

    Our solutions are reliable, reproducible and comply with strict and constantly evolving regulations.

  • Focused on quality

    We strive for absolute quality control of processes and products, and our products meet and exceed industry standards.

  • One-Stop Solution Provider

    We offer a full range of products in various purities and modes of supply and a range of services to meet your specific needs.

  • Sustainability

    With a strong commitment to climate change and the energy transition, our solutions are developed to achieve the highest performance in your applications and reduce your environmental impact.

What can we do for you?

Gas Applications

Discover how we can assist you in your applications.

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What's next?


Learn more about our products.

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