EJ BioMed's Flexelene 135C tubing has proven to be one of the most durable and economical products available for use in peristaltic pumps, with a usable-life surpassing 500 hours. Thermoplastic elastomer 135C represents a cleaner alternative to other types of tubing, primarily due to what it does not contain: PVC, phthalates, DEHP, latex and silicone. In addition, the 135C tubing exhibits low gas/oxygen permeability, is non-pyrogenic, non-hemolytic, low protein binding and cleanroom manufactured in the USA; making it highly compatible with bioprocess and medical applications. 135C is autoclavable to 135°C and may be EtO or gamma sterilized. USP Class VI, ISO 10993-4 and ISO 10993-5.