Cellgyn^® Biopharmaceutical TPE Tubing

SaniSure Cellgyn^® TPE tubing is a biopharmaceutical TPE tubing solution designed for demanding fluid transfer in single-use assemblies, process filling, and sampling devices. Available from CLEAR Solutions, this translucent tubing is engineered for applications that require reliable sealing, weldability, and consistent performance in life sciences process environments.

Manufactured from thermoplastic elastomer (SEBS), Cellgyn TPE tubing is compatible with common tube sealers and aseptic tube welders and is weld-compatible with common TPE tubing brands. The datasheet also positions Cellgyn as offering stronger gas barrier properties and pressure performance than silicone tubing, while maintaining the clarity needed for visual process monitoring. Its formulation contains no phthalate plasticizers or peroxides that can leach into transported fluid.

Cellgyn tubing is well suited for buffer and media preparation, cell media processing, transfer sets, and bag manifold assemblies. It supports autoclave, gamma radiation, and chemical sterilant processing, and it is supplied double-bagged for controlled-use environments. Standard and custom sizes are available, with a standard 50 ft coil offering.

Key Features

• SEBS-based TPE tubing for demanding biopharmaceutical applications
• Compatible with common aseptic tube welders and tube sealers
• Designed for single-use assemblies, process filling, and sampling
• Translucent tubing supports visual confirmation of flow paths
• Strong gas barrier and pressure performance compared with silicone tubing
• Free of phthalate plasticizers and peroxides
• Sterilizable by autoclave, gamma radiation, and chemical sterilants
• Double-bagged packaging for controlled-use handling
• Standard and custom sizes available

Technical Specifications

• Material: Thermoplastic Elastomer (SEBS)
• Appearance: Translucent
• Hardness: 68 Shore A
• Specific Gravity: 0.89
• Inside Diameter Range: 0.125 in to 1.000 in; metric options 3 mm, 6 mm, 8 mm, 10 mm
• Outside Diameter Range: 0.250 in to 1.375 in; metric options 7 mm, 12 mm, 16 mm, 17 mm
• Wall Thickness: 0.062 in to 0.188 in; metric options 2 mm, 3 mm, 3.5 mm, 4 mm
• Standard Coil Length: 50 ft
• Working Pressure: 15.9 to 37.1 psi, size-dependent
• Burst Pressure: 47.6 to 111.4 psi, size-dependent
• Vacuum Rating: Up to 29.5 inHg, size-dependent
• Bend Radius: 1.0 in to 8.75 in, size-dependent
• Low Temperature Limit: -80 F (-62 C) embrittlement temperature
• High Temperature Limit: 275 F (135 C)
• Sterilization Methods: Autoclave, gamma radiation, chemical sterilants
• Gamma Irradiation Limit: Recommended maximum 50 kGy; standard supplied range 25 to 40 kGy when applicable
• Packaging: Double-bagged
• Shelf Life: 8 years from date of manufacture when stored per manufacturer recommendations
• Compliance And Testing: USP 87, USP 88, USP Class VI, USP 665, USP 85, USP 788, ISO 10993, RoHS Compliant, REACH Compliant
• Substance Statement: Does not intentionally contain BPA, latex, melamine, nitrosamines, phthalates, PVC, or slip agents

Typical Applications

This tubing is intended primarily for life sciences fluid transfer and single-use bioprocess tasks such as:

• Single-use assemblies
• Process filling
• Sampling devices
• Buffer and media preparation
• Cell media processing
• Transfer sets
• Bag manifolds
• Aseptic welding and sealing workflows