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Cryogenic freezing and preservation of semen and embryos

Immersion in liquid or vapor phase nitrogen, which results in ultra-low temperatures (between -135°C and -196°C), enables the preservation and short- to long-term storage of biological materials, such as mammalian cell lines or tissues.



Equipment for industrial gases



  • Link to relevant equipment 1
  • Link to relevant equipment 2


Our specialists will work closely with you to develop customized solutions for your operations.


  • Link to Gas Management
  • Link to Local Support
  • Link to Improving process performance
  • Link to Temporary and emergency gas services


Link to relevant ressources