Why is filtering of water samples very slow when using PTFE membrane filters - FAQ
April 12, 2013
/
/
/
/
/
/
/
/
/
PTFE is naturally very hydrophobic and therefore not well-suited to filtering aqueous based samples through a membrane. Due to the polarity differences, it will be difficult to filter.

Many other membrane types including nylon that is more hydrophilic should be used for water-based samples instead.


Click HERE for filter membrane ordering information and pictures.

Related Articles

  1. Are nylon membrane and syringe filters compatible with chloroform - FAQ
  2. What are the differences between nylon and PTFE syringe filters for chromatography - FAQ

© Copyright 2025. MICROSOLV. All Rights Reserved. Website & Hosting by BlueTone Media