13mm 0.22µm Hydrophobic PTFE Syringe Filters.
Ideal for Liquid Culture jars to allow fresh air exchange (FAE).
These syringe filters are made of high quality PTFE, so will stand up to repeated autoclave cycles – unlike cheaper Nylon or PES filters.
The Hydrophobic 0.22µm membrane is liquid repellant and will not allow contaminants to ‘wick’ into your sterile substrate or Liquid Culture.
- 0.22 micron