EZBio®Rigid PP Tube – Weldable Tubing for TFF, Dip Tube & Sterile Assembly Applications

EZBio®Rigid PP Tube is a polypropylene tubing designed to prevent kinking and collapse, ensuring a stable and reliable fluid path during use. The rigid PP helps maintain consistent flow under both high-pressure and vacuum conditions, making it ideal for applications such as tangential flow filtration (TFF) systems and other high-flow bioprocess applications. It offers good strength and higher-pressure resistance compared to softer tubing options.

It can be heat welded or thermally fused to bag ports, filters, caps, and containers, allowing easy integration into sterile assemblies without the need for clamps or adhesives. It is also well suited for dip tube applications, helping ensure accurate fluid pickup.

Manufactured from USP Class VI–compliant polypropylene resin, the tubing offers excellent chemical resistance along with low extractables and leachables. It is compatible with gamma irradiation (25–50 kGy) and can withstand standard autoclave cycles at 121°C, making it suitable for a wide range of bioprocess applications.

Rigid polypropylene tubing designed to prevent kinking and collapse.
Ideal for high-pressure and vacuum applications.
Low extractables and leachables for bioprocess compatibility.
Excellent chemical resistance across a wide range of solvents and reagents.
Easily weldable for seamless sterile assembly integration.
Gamma irradiation compatible (25–50 kGy) and autoclavable at 121°C.
Manufactured from 100% USP Class VI–compliant polypropylene resin.

Dip tubes in bioreactors, mixing systems, and storage containers.
Aseptic fluid transfer lines in single-use systems.
Connection and integration of sterile assemblies.
Sampling lines for media, buffers, and process fluids.
Pressure transfer and feed lines in upstream and downstream processes.

ITEM	VALUE
Material of Construction	Polypropylene (PP)
Sterilization Compatibility	Gamma Irradiation (25–50 kGy), Autoclave (121°C)
Pack Size	5/CS, 10/CS

📄EZBio®Rigid PP Tube Datasheet

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Polypropylene Tubing

EZBio®Rigid PP Tube | Weldable Tubing