Masterflex Puri-Flex Pump Tubing
Overview
Masterflex Puri-Flex pump tubing is a high-performance, flexible elastomer designed for use in peristaltic pump applications requiring high purity and long-term durability. This model features a proprietary heat-sealable and weldable composition, providing a versatile solution for fluid transfer in sensitive environments.
Highlights
- Excellent pumping life and low spallation for consistent fluid delivery.
- Heat-sealable and weldable construction for closed-system fluid transfer.
- Animal-derived component-free (ADCF) material to minimize contamination risks.
- Compatible with a wide range of chemicals and peristaltic pump heads.
At-a-glance
- Model/Variant
- Masterflex Puri-Flex
- Capabilities
- Heat-sealable, weldable, and peristaltic pump compatible
- Form
- Flexible tubing
- Condition
- Surplus/second-hand; stored under manufacturer-recommended conditions.
Applications
Utilized in cell culture media transfer, pharmaceutical fluid processing, and high-purity chemical dispensing. It is also suitable for laboratory scale-up operations and fermentation processes where weldability is required for sterile connectivity.
Sustainability
By rehoming surplus lab products, this listing supports waste reduction and resource efficiency.
Responsible use & safety
- Require training/authorization before use.
- Inspect before operation; do not use if safety features are compromised.
- Follow manufacturer's manual for operation and maintenance.
- Ensure chemical compatibility with tubing material prior to fluid transfer.

