With inorganic binder. As a membrane prefilter in applications such as the determination of crop protection agent residues by GC or HPLC, in cold sludge determination of beer, in soot separation before gas analysers and as roll filters in automatic air filtration units.
- Filtration time acc. to Herzberg: 60 s.
- Thickness: 350 µm.
- Weight: 70 g / m2.