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Pharmaceuticals and Biotechnology
Air Liquide in the value chain



Biomanufacturing – cell culture

Upstream bioprocessing applications require a mixture of oxygen (O2), nitrogen (N2), and carbon dioxide (CO2). This mixture is sparged through the cell culture media to provide replenishment of oxygen during cell growth.  In addition, carbon dioxide is used for pH control, while nitrogen is used to strip excess carbon dioxide out of solution and balance the overall flow rate. With Air Liquide, you can be confident in the reliability and quality of the gas supply for your controlled atmospheres.

With its specialty chemical manufacturing entity, SEPPIC, Air Liquide also offers a wide range of innovative surfactants. For more information, click here.



Our iDATAL web-based gas management telemetry system provides you with an accurate, easy-to-use and cost-effective means of tracking your cylinder gas usage. In addition, we provide gas handling safety expertise and a range of resources, including Certificates of Analysis (CoA) upon request. 


Air Liquide offers specialty excipients through SEPPIC, an Air Liquide Healthcare brand.



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.