Hydrophilic PTFE syringe filters have broad chemical compatibility, high pH resistance and are optically clear when wet with water. They are versatile filters for use with aqueous and aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The Pure polypropylene housings are color-coded and available in smooth rim or gear rim formats.

• 
  PTFE Syringe Filters, 0.22μm, 13mm, Hydrophilic, Non-sterile

  $152.73 USD (100 Filters)

• 
  PTFE Syringe Filters, 0.22μm, 25mm, Hydrophilic, Non-sterile

  $167.28 USD (100 Filters)

• 
  PTFE Syringe Filters, 0.45μm, 13mm, Hydrophilic, Non-sterile

  $152.73 USD (100 Filters)

• 
  PTFE Syringe Filters, 0.45μm, 25mm, Hydrophilic, Non-sterile

  $167.28 USD (100 Filters)