Versatile membrane made of cellulose acetate and cellulose nitrate mixed ester. Application examples: sterile and clear filtration, particle separation and analysis, microbiological analyses, counting of germs, yeasts, fungi and particle, food biology, air pollutant measurements, etc.
Max. usage temperature 130 °C.
Gridded membranes (line spacing 3.1 mm) make it easier to count particles and micro-organisms; the dyes used are non-toxic and free of antibacterial substances.
Sterile membranes are individually packed.
Pore size | 0,20 µm |
Ø | 47 mm |
Sterility | Non-sterile |
Grid | no |