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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.

$235.00 - $545.00

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 & Availability  
Catalog Number Mfr. No. Diameter (Metric) Outer Pore Size Thickness Bubble Point Price Quantity & Availability  
14-555-413
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Sartorius™
1180350N
50mm 1.2μm 100µm 0.45bar
Pack of 100 for $545.00
Add to cart
 
14-555-412
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Sartorius™
1180347N
47mm 1.2μm 100µm 0.45bar
Pack of 100 for $420.00
Add to cart
 
14-555-414
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Sartorius™
1180390G
90mm 1.2μm 100µm 0.45bar
Pack of 25 for $372.00
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14-555-411
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Sartorius™
1180325N
25mm 1.2μm 100µm 0.45bar
Pack of 100 for $366.00
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14-555-415
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Sartorius™
11806100G
100mm 0.45μm 80µm 0.94bar
Pack of 25 for $420.00
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14-555-416
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Sartorius™
1180613N
13mm 0.45μm 80µm 0.94bar
Pack of 100 for $235.00
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14-555-422
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Sartorius™
11807100G
100mm 0.2μm 65µm 1.4bar
Pack of 25 for $420.00
Add to cart
 
14-555-417
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Sartorius™
1180625N
25mm 0.45μm 80µm 0.94bar
Pack of 100 for $365.00
Add to cart
 
14-555-418
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Sartorius™
1180637N
37mm 0.45μm 80µm 0.94bar
Pack of 100 for $420.00
Add to cart
 
14-555-421
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Sartorius™
1180690G
90mm 0.45μm 80µm 0.94bar
Pack of 25 for $420.00
Add to cart
 
14-555-419
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Sartorius™
1180647N
47mm 0.45μm 80µm 0.94bar
Pack of 100 for $545.00
Add to cart
 
14-555-423
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Sartorius™
1180713N
13mm 0.2μm 65µm 1.4bar
Pack of 100 for $235.00
Add to cart
 
14-555-424
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Sartorius™
1180725N
25mm 0.2μm 65µm 1.4bar
Pack of 100 for $365.00
Add to cart
 
14-555-425
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Sartorius™
1180747N
47mm 0.2μm 65µm 1.4bar
Pack of 100 for $545.00
Add to cart
 
14-555-429
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Sartorius™
1184247N
47mm 5μm 100µm 0.1bar
Pack of 100 for $420.00
Add to cart
 
14-555-430
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Sartorius™
1184250N
50mm 5μm 100µm 0.1bar
Pack of 100 for $420.00
Add to cart
 
14-555-428
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Sartorius™
1184225N
25mm 5μm 100µm 0.1bar
Pack of 100 for $330.00
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14-555-427
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Sartorius™
11842100G
100mm 5μm 100µm 0.1bar
Pack of 25 for $420.00
Add to cart
 
14-555-426
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Sartorius™
1180790G
90mm 0.2μm 65µm 1.4bar
Pack of 25 for $420.00
Add to cart
 
14-555-420
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Sartorius™
1180650N
50mm 0.45μm 80µm 0.94bar
Pack of 100 for $420.00
Add to cart
 
14-555-409
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Sartorius™
11803100G
100mm 1.2μm 100µm 0.45bar
Pack of 25 for $420.00
Add to cart
 
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
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