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Polytetrafluorethylene (PTFE) Membrane Filter type 118 Sartorius

The main application of this membrane filter types is the air/gas-filtration. They are made purely of PTFE and are therefor permanentely hydrophobic. Unlike other (hydrophilic) filter types, they are not wetted by air humidity. PTFE membrane filter have an excellent chemical compatibility, so that they are also used for the filtration of solvents and acids, to which other filters are not resistent. Due to their hydrophobic characteristics, they must be prewetted with ethanol or methanol before the filtration of aqueous media.

12.1180.01 13 mm  1.2 µm CHF 354.80

 
pack à 100 piece
12.1180.02 25 mm  1.2 µm CHF 416.55

 
pack à 100 piece
12.1180.03 47 mm  1.2 µm CHF 529.90

 
pack à 100 piece
12.1180.04 50 mm  1.2 µm CHF 528.10

 
pack à 100 piece
12.1180.05 90 mm  1.2 µm CHF 392.60

 
pack à 25 piece
12.1180.06 13 mm  0.45 µm CHF 302.30

 
pack à 100 piece
12.1180.07 25 mm  0.45 µm CHF 363.10

 
pack à 100 piece
12.1180.08 37 mm  0.45 µm CHF 446.05

 
pack à 100 piece
12.1180.09 47 mm  0.45 µm CHF 456.20

 
pack à 100 piece
12.1180.10 90 mm  0.45 µm CHF 392.60

 
pack à 25 piece
12.1180.11 100 mm  0.45 µm CHF 432.25

 
pack à 25 piece
12.1180.12 13 mm  0.2 µm CHF 307.80

 
pack à 100 piece
12.1180.13 25 mm  0.2 µm CHF 355.75

 
pack à 100 piece
12.1180.14 47 mm  0.2 µm CHF 446.05

 
pack à 100 piece
12.1180.15 50 mm  0.2 µm CHF 447.90

 
pack à 100 piece
12.1180.16 90 mm  0,2 µm CHF 400.90

 
pack à 25 piece
12.1180.17 100 mm  0.2 µm CHF 432.25

 
pack à 25 piece
12.1184.01 25 mm  5 µm CHF 416.55

 
pack à 100 piece
12.1184.02 42 mm  5 µm CHF 509.65

 
pack à 100 piece
12.1184.03 47 mm  5 µm CHF 127.20

 
pack à 25 piece
12.1184.04 47 mm  5 µm CHF 510.55

 
pack à 100 piece
12.1184.05 50 mm  5 µm CHF 528.10

 
pack à 100 piece
12.1184.06 100 mm  5 µm CHF 508.70

 
pack à 25 piece
12.1318.14 50 mm  0.45 µm CHF 447.90

 
pack à 100 piece