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Sartorius™ PTFE (Polytetrafluorethylene) Membrane Filters

Filter air and gasses, even at low differential pressures. Sartorius™ PTFE (Polytetrafluorethylene) Membrane Filters are permanently hydrophobic with low adsorption and excellent chemical compatibility. Choose from four pore sizes in a variety of diameters.

$270.00 - $480.00

Specifications

Autoclavable Yes
Material Polytetrafluoroethylene (PTFE)
For Use With (Application) Air/gas-filtration
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Products 21
Catalog Number Mfr. No. Diameter (Metric) Outer Pore Size Thickness Bubble Point Price Quantity  
Catalog Number Mfr. No. Diameter (Metric) Outer Pore Size Thickness Bubble Point Price Quantity  
14-555-413
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Sartorius™
1180350N
50mm 1.2μm 100µm 0.45bar
Pack of 100 Each for $480.00
 
14-555-412
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Sartorius™
1180347N
47mm 1.2μm 100µm 0.45bar
Pack of 100 Each for $480.00
 
14-555-414
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Sartorius™
1180390G
90mm 1.2μm 100µm 0.45bar
Pack of 25 Each for $385.00
 
14-555-411
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Sartorius™
1180325N
25mm 1.2μm 100µm 0.45bar
Pack of 100 Each for $375.00
 
14-555-415
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Sartorius™
11806100G
100mm 0.45μm 80µm 0.94bar
Pack of 25 Each for $480.00
 
14-555-416
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Sartorius™
1180613N
13mm 0.45μm 80µm 0.94bar
Pack of 100 Each for $270.00
 
14-555-422
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Sartorius™
11807100G
100mm 0.2μm 65µm 1.4bar
Pack of 25 Each for $480.00
 
14-555-417
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Sartorius™
1180625N
25mm 0.45μm 80µm 0.94bar
Pack of 100 Each for $325.00
 
14-555-418
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Sartorius™
1180637N
37mm 0.45μm 80µm 0.94bar
Pack of 100 Each for $480.00
 
14-555-421
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Sartorius™
1180690G
90mm 0.45μm 80µm 0.94bar
Pack of 25 Each for $480.00
 
14-555-419
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Sartorius™
1180647N
47mm 0.45μm 80µm 0.94bar
Pack of 100 Each for $480.00
 
14-555-423
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Sartorius™
1180713N
13mm 0.2μm 65µm 1.4bar
Pack of 100 Each for $270.00
 
14-555-424
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Sartorius™
1180725N
25mm 0.2μm 65µm 1.4bar
Pack of 100 Each for $325.00
 
14-555-425
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Sartorius™
1180747N
47mm 0.2μm 65µm 1.4bar
Pack of 100 Each for $480.00
 
14-555-429
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Sartorius™
1184247N
47mm 5μm 100µm 0.1bar
Pack of 100 Each for $480.00
 
14-555-430
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Sartorius™
1184250N
50mm 5μm 100µm 0.1bar
Pack of 100 Each for $480.00
 
14-555-428
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Sartorius™
1184225N
25mm 5μm 100µm 0.1bar
Pack of 100 Each for $375.00
 
14-555-427
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Sartorius™
11842100G
100mm 5μm 100µm 0.1bar
Pack of 25 Each for $480.00
 
14-555-426
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Sartorius™
1180790G
90mm 0.2μm 65µm 1.4bar
Pack of 25 Each for $480.00
 
14-555-420
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Sartorius™
1180650N
50mm 0.45μm 80µm 0.94bar
Pack of 100 Each for $480.00
 
14-555-409
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Sartorius™
11803100G
100mm 1.2μm 100µm 0.45bar
Pack of 25 Each for $480.00
 
Description

Description

Filter air and gasses, even at low differential pressures. Sartorius™ PTFE (Polytetrafluorethylene) Membrane Filters are permanently hydrophobic with low adsorption and excellent chemical compatibility. Choose from four pore sizes in a variety of diameters.

Constructed of pure PTFE to be permanently hydrophobic
  • Not wetted by air humidity to allow unhindered passage of air
  • Excellent chemical compatibility (pH 1 to 14) and low adsorption (Gamma Globulin 8µg/cm²
  • Lab applications:
    • The main application is air/gas filtration, even at low differential pressures
    • Also ideal for filtration of solvents and acids to which other filter types are not resistant
      (Must be prewetted with ethanol or methanol before filtration of aqueous media)
  • A variety of non-sterile, white membranes without grids:
    • 0.2µm, 0.45µm, 1.2µm and 5.0µm pore sizes
    • 13, 25, 37, 47, 50, 90 and 100mm diameters
  • Can be sterilized by autoclaving at 121° or 134°C or with ethylene oxide
  • Bulk packed in boxes of 100 (boxes of 25 for the 90 or 100mm filters)
Specifications

Specifications

Yes
Polytetrafluoroethylene (PTFE)
Air/gas-filtration
SDS