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Product category: Filtration equipment and supplies
News Release from: Donaldson Membranes | Subject: Tetratex
Edited by the Laboratorytalk Editorial Team on 02 February 2005

Advanced membranes for medical
applications

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Unique hydrophobic, oleophobic, and high filtration efficiency properties of e-PTFE membranes have led to a wide range of potential medical applications

Donaldson Membranes announces the introduction of new microporous e-PTFE membranes to meet the demanding requirements of the medical market The unique hydrophobic, oleophobic and high filtration efficiency properties of Donaldson's Tetratex e-PTFE membranes have led to a wide range of potential medical applications, including vent caps, drainage bags, IV administration sets, medical device enclosures, ostomy bags, packaging vents, spike vents, and urine bags

Tetratex e-PTFE membranes provide important characteristics for the medical market: chemical inertness and resistance, non-shedding, minimal extractables, a wide operating temperature range, proven bacterial challenge, and toxicity tested to USP 23, Class VI.

Products offered by Donaldson Membranes include unsupported Tetratex films, or Tetratex films thermobonded or adhesive-laminated to a wide variety of substrates.

These products are specially engineered for applications in filtration, venting, and contamination control.

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