Sartorius
Membrane Filters Type 118, PTFE, Hydrophobic

The main application of this membrane filter types is the air / gas filtration. They are made purely of PTFE and are therefore permanently hydrophobic. Unlike other (hydrophilic) filter types, they are not wetted by air humidity, allowing unhindered passage of air also at low differential pressures. PTFE membrane filters have an excellent chemical compatibility, so that they are also used for the filtration of solutions and acids, to which other filter types are resistant. Due to their hydrophobic characteristics, they must be pre-wetted with ethanol or methanol before the filtration of aqueous media.
Sartorius  Membrane Filters Type 118, PTFE, Hydrophobic
TypePore size
μm
Ø
mm
PUOrder No.in StockPrice/Unit/NOK 
118425251005053100-4,387.00Order
118425471005053101-5,464.00Order
118425501005053102-5,540.00Order
118425100255053103-5,339.00Order
118031.2501005053087-5,540.00Order
118031.2100255053088-5,339.00Order
118060.45131005053089-3,171.00Order
118060.45251005053090-3,798.00Order
118060.45471005053091-4,775.00Order
118060.45501005053092-4,713.00Order
118060.4590255053093-4,136.00Order
118060.45100255053094-4,550.00Order
118070.2131005053095-3,234.00Order
118070.2251005053096-3,735.00Order
118070.2471005053097-4,687.00Order
118070.2501005053098-4,713.00Order
118070.2100255053099-4,550.00Order