Marprene is Watson-Marlow Bredel's exclusive thermoplastic
elastomer. Proven superior in applications where it is
chemically compatible, it is our most often recommended
tubing material. Marprene has a wide chemical compatibility
and is highly resistant to oxidizing agents such as ozone,
peroxides and hypochlorite.
Marprene is also opaque to both visible and ultra-violet
light, and maintains low permeability to gases such as
oxygen, carbon dioxide and nitrogen.