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




Some pharmaceutical products may be sensitive to oxygen and moisture present in atmospheric air. Thus, they often need to be protected with an inert gas to avoid product degradation and maintain drug efficacy. A number of therapeutic proteins are packaged under nitrogen during fill-finish operations to prolong their shelf-life. With nitrogen coming into direct contact with your finished drug product, we understand the importance of a compliant, high-quality and reliable gas supply. 



We provide gas handling safety expertise and a range of resources.  

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.