Saint-Gobain C-Flex Biopharmaceutical Tubing (Formulation 374) is a pharmaceutical-grade thermoplastic elastomer (TPE) tubing engineered for high-purity fluid transfer, aseptic welding, and single-use assemblies. Available in long-length spools, it supports manufacturing and laboratory fluid routing where low extractables and weldability are required.
- Formulation: 374
- Material: Pharmaceutical-grade thermoplastic elastomer (TPE)
- Inner diameter: 0.125 in (3.2 mm)
- Outer diameter: 0.250 in (6.4 mm)
- Wall thickness: approximately 0.062-0.063 in (1.6 mm)
- Length: 2500 ft spool (spooled configuration)
- Color: Translucent
- Temperature range: commonly cited as -45 °C to 135 °C (-50 °F to 275 °F)
- Sterilization: Compatible with gamma and X-ray irradiation, and autoclave sterilization
- Compliance: Meets USP Class VI and applicable ISO standards; animal-derived component free (ADCF)