Filtres à membrane ester mixte de cellulose 0,2 µm, 47 mm, sans grille, non stérile, 100 pièce(s)

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.