C-Flex® is a unique, patented thermoplastic elastomer specifically designed to meet the critical demands of the medical, pharmaceutical, research, biotech and diagnostics industries.

C-Flex® biopharmaceutical tubing has been used by many of the world’s leading biotech and pharmaceutical processing companies for over 20 years. Each coil of C-Flex® tubing is extruded to precise ID, OK and wall dimensions in an FDA-registered medical device facility in accordance with the regulations concerning this registration. All tubing is formulated to meet the standards of the biopharmaceutical industry and is QA tested before leaving our production facility.

Features/Benefits
• Complies with USP 24/NF19, Class VI, FDA and
  USDA standards
• Manufactured under strict GMPs
• Non-pyrogenic, non-cytotoxic, non-hemolytic
• Chemically resistant to concentrated acids and alkalis
• Significantly less permeable than silicone
• Low platelet adhesion and protein binding
• Ultra-smooth inner bore
• Superior to PVC for many applications, with significantly
  fewer TOC extractables
• Longer peristaltic pump life
• Heat-sealable, bondable and formable
• Remains flexible from -50°F to 275°F
• Sterilizable by radiation, ETO, autoclave or chemicals
• Available in animal-free (ADCF), clear and opaque
  formulations
• Lot traceable
• Safer disposal through incineration

Typical Applications
• Cell culture media and fermentation
• Diagnostic equipment
• Pharmaceutical, vaccine and botanical product production
• Pinch valves
• High-purity water
• Reagent dispensing
• Medical fluid/drug delivery
• Dialysis and cardiac bypass
• Peristaltic pump segments
• Sterile filling and dispensing systems