Cellgyn® TPE Tubing

The SaniSure® Cellgyn® TPE tubing is designed specifically for the most demanding bio-pharmaceutical applications. It is ideal for use in single-use assemblies, process filling, and sampling devices. It is compatible with all standard tube sealers and aseptic tube welders, such as Vante, Terumo, BioWelder, GE Sterile Tube Fuser, and many more.

Our Cellgyn® is exceptionally clear and has superior gas barrier properties and pressure performance versus silicone tubing.


Cellgyn® TPE Tubing


  • Single-use assemblies
  • Sealing
  • Welding
  • Buffer and media preparation
  • Cell media processing
  • Transfer sets
  • Bag manifolds


  • Heat weldable/sealable
  • Excellent gas barrier properties
  • Bio-compatible
  • Kink resistant
  • Extensive extractables testing
  • Gamma-irradiation & autoclave compatible
  • Safe disposal through incineration


  • Thermoplastic elastomer (SEBS)
  • Translucent
  • Compatible with common welding/sealing machines
  • Weld compatible with common TPE tubing brands
  • Tasteless, odorless
  • Contains no phthalate plasticizers or peroxides that can leach out into transported fluid


  • U.S. Pharmacopeia 43, National Formulary 38 (USP), General Chapter <88> Class VI, Biological Reactivity Tests, In Vivo (2020)
    U.S. Pharmacopeia 43, National Formulary 38 (USP), General Chapter <87> Class VI, Biological Reactivity Tests, In Vitro (2020)
    ISO 10993 (various parts)
    Comprehensive extractables testing and characterization after gamma irradiation
    Request our comprehensive extractables and biocompatibility study for this product
Material TPE
Hardness ASTM Shore A (+/- 3) 68A
Appearance Translucent
Aseptic Sealing and Welding Yes
High Pressure Applications Fair
Peristaltic Pump Life Fair
Comprehensive Pump Performance Studies (-)
Extractable Profile Yes
Toxicity Profile Yes
Autocavabilty Yes
Steam in Please (SIP) (-)
Gamma Stability (max. 50 kGy) Yes
Max. Temperature 400°F | 204.4°C
Min. Temperature (Bridle) -88°F | -66.67°C
Over-Molding Compatibility Yes
Sterilization Methods Autoclave
Gamma radiation
Chemical sterilants
Physical Typical Values
Specific Gravity 0.89
Hardness (Shore A, at 10 Sec) 68
Tensile Stress ¬
100% Strain, 70°F 390 psi
Flow: 100% Strain, 70°F 660 psi
Tensile Strength 2 3 (Break at 73°F) 870 psi
Tensile Elongation (Break at 73°F) 510 psi
Compression Set ¬
72°F, 22.0 Hours 17%
158°F, 22.0 Hours 58%
212°F, 22.0 Hours 69%

More in the SaniSure® Tubing Program

Looking for another tubing product?

The SaniSure® Tubing Program offers tubing in three ways: custom single-use assemblies and systems, bulk tubing, and custom cut lengths.

Reach out to us to learn more.