Starting at $52.36
  • Usually ships in 1-3 business days



  • Inside diameters available: 1/8in, 3/8in, 1/2in
  • Two formulations:
    • 082: 1106psi tensile strength
    • 374: 1190psi tensile strength
  • Non-pyrogenic, non-cytotoxic, non-hemolytic
  • Remains flexible from -45ºC to 135ºC (-50ºF to 275ºF)
  • Smooth inner bore for superior fluid flow
  • Safe disposable through incineration
  • All formulas are Animal Derived Component Free (ADCF)
  • Full Validation Packaged available for all C-Flex commercial formulations
  • Complies with USP Class VI and ISO standards


The Saint-Gobain C-Flex TPE tubing is the original patented thermoplastic elastomer tubing specifically designed to meet the critical demands of pharmaceutical and biopharmaceutical applications for fluid processing. C-Flex tubing is specifically designed for aseptic welding connections and sealing disconnection and suitable for sterilization by gamma irradiation and autoclave.

C-Flex is moldable, bondable, and formable, making it ideal for single-use assemblies, overmolds, tubing and bags manifolds. Manufactured from pharmaceutical-grade thermoplastic elastomer, is fully characterized, validated, complies with USP Class VI and ISO standards and tested to a variety of specifications. Extensive biological, chemical, physical properties and extractable testing is available to assist in the validation of C-Flex application.


  • Aseptic sealing disconnections
  • Aseptic welding connections
  • Ideal for use in single-use assemblies
  • Buffer and Media preparation
  • Cell culture operations
  • Purification operations
  • Diagnostics products
  • Biopharma manufacturing
  • Single-use fluid transfer sets
  • Tubing and bags manifold
  • Laboratory R&D
  • High-purity water system