Tubing - peristaltic

Marprene process tubing

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Marprene long life process tubing

Marprene is a long life thermoplastic elastomer with resistance to a wide range of chemicals. Marprene is highly resistant to oxidising agents such as ozone, peroxides and sodium hypochlorite.

Marprene is Watson-Marlow's exclusive thermoplastic elastomer peristaltic pump tubing. It lasts at least 10 times as long as tubing in other materials. Long-life tubing means stoppages for a tube change are rare events, easily fitted in with general maintenance.

Always our first recommendation, Marprene has wide chemical compatibility, and is highly resistant to oxidising agents such as ozone, peroxides and sodium hypochlorite. Marprene is beige and opaque to visible and ultraviolet light, with low permeability to oxygen, carbon dioxide and nitrogen. It meets USDA standards for food handling.

Chemical Compatibility Guide

Features and benefits

  • Wide chemical compatibility
  • Opaque to UV and visible light
  • Meets FDA 21CRF177.2600 for food contact NSF/ANSI 61
  • Operating temperature 5 °C to 80 °C
  • Available in thirty different bore sizes, five wall thicknesses and three coil lengths, including bulk reels which provide cost savings
  • Also available as Elements

Technical summary

SpallationFair 
Certification and complianceFDA 21CFR177.2600, NSF51 listed, NSF-61 
Shelf life5 years

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

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