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Pharmaceuticals and Biotechnology
Select a step where Air Liquide intervenes in your value chain



Analysis and quality control

Air Liquide supplies many analytical gases commonly used to operate lab instruments and analyzers. Air Liquide offers various solutions to help you with your lab instruments and analyzers, and to enhance your analytical performance. This includes our ALPHAGAZ™ pure specialty gases used as carrier gases. Also available are Scott™ brand calibration mixtures (from two to multiple components) that are traceable and produced with very precise concentrations and purities. They act as the reference gases used to calibrate the equipment.


Equipment for lab


Why choose us?

  • 01

    Industry expertise

    We address the complexities of your industry by supplying reliable, high purity gas products and secure gas supply methods.

  • 02

    Customizable solutions

    Our advanced expertise in temperature control, inerting and gas-liquid mixing applications enable us to supply innovative and customized solutions to the entire supply chain.

  • 03

    Engineering support

    You can count on the expertise of our engineers to help design the gas installation and supply mode that best fits your needs.

  • 04


    Due to the complexity of your work and the strict regulatory environment, we will work closely with you to understand and meet your quality and compliance requirements through quality assurance, traceability and process control.

  • 05

    Quality control

    We have developed a range of gas products specifically for manufacturers of Active Pharmaceutical Ingredients (APIs) and drug products. Our high-purity gases are traceable and delivered with certificates of analysis and conformity.

  • 06

    Reliable supply

    Thanks to Air Liquide’s unique cold-chain logistic solutions, your products remain stable and undamaged due to thermo-regulated point-to- point transportations.