Thermoplastic elastomer bio compatible tubing is ideal for use in peristaltic pumps and cell cultures. Thermoplastic elastomer tubing is less permeable to gasses and vapors than silicone tubing and is ideal for protecting sensitive cell cultures, fermentation, synthesis, separation, purication, process monitoring and control systems (can add icons refer to social media post). Thermoplastic elastomer tubing has been formulated to withstand the rigors of peristaltic pumping action while providing the biocompatible fluid surface required in sensitive applications.