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PTFE (Polytetrafluorethylene) Membrane Filters

62 products

Showing 1 - 24 of 62 products

PTFE (Polytetrafluoroethylene) Membrane Filters are designed for critical applications requiring chemical and temperature resistance. These hydrophobic filters excel in air and gas sterilization, aggressive solvent filtration, and high-purity chemical processing, providing unmatched durability and performance. Their inherent inertness makes them suitable for sensitive analytical setups, ensuring accuracy and reliability in results.

PTFE filters, made from polytetrafluoroethylene or Teflon, are critical for gas filtration and handling aqueous solutions due to their inert and hydrophobic properties. These filters are available as membranes or filter papers, ensuring high performance in various industrial and laboratory applications.

Showing 1 - 24 of 62 products
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Save $23.68
PALL 60548 wwPTFE Membrane Disc Filter - 0.45 µm, 47 mm (50/pkg)
PALL PALL 60548 wwPTFE Membrane Disc Filter - 0.45 µm, 47 mm (50/pkg)
$230.32 $254.00
Save $80.44
PALL 4552TC Acrodisc 13mm Mini 0.2um PTFE, 300pk
PALL PALL 4552TC Acrodisc 13mm Mini 0.2um PTFE, 300pk
$257.56 $338.00
Save $39.97
GVS 759310 P.M. 2.5 PTFE Membrane Filters, 46.2mm 2µm, Sequential With Ring, 50/pk
GVS GVS 759310 P.M. 2.5 PTFE Membrane Filters, 46.2mm 2µm, Sequential With Ring, 50/pk
$399.74 $439.71
Save $19.27
PALL R2PJ037 PTFE Membrane Disc Filters - 2 µm, 37 mm (50/pkg)
PALL PALL R2PJ037 PTFE Membrane Disc Filters - 2 µm, 37 mm (50/pkg)
$534.73 $554.00
Save $56.21
PALL 60551 wwPTFE Membrane Disc Filter - 0.45 µm, 90 mm (75/pkg)
PALL PALL 60551 wwPTFE Membrane Disc Filter - 0.45 µm, 90 mm (75/pkg)
$546.79 $603.00
Save $26.76
PALL 60550 wwPTFE Membrane Disc Filter - 0.45 µm, 50 mm (50/pkg)
PALL PALL 60550 wwPTFE Membrane Disc Filter - 0.45 µm, 50 mm (50/pkg)
$260.24 $287.00
Save $14.05
PALL 60547 wwPTFE Membrane Disc Filter - 0.45 µm, 25 mm (50/pkg)
PALL PALL 60547 wwPTFE Membrane Disc Filter - 0.45 µm, 25 mm (50/pkg)
$136.67 $150.72
Save $26.76
PALL 60542 wwPTFE Membrane Disc Filter - 0.2 µm, 50 mm (50/pkg)
PALL PALL 60542 wwPTFE Membrane Disc Filter - 0.2 µm, 50 mm (50/pkg)
$260.24 $287.00
Save $22.66
PALL 60539 wwPTFE Membrane Disc Filter - 0.2 µm, 47 mm (50/pkg)
PALL PALL 60539 wwPTFE Membrane Disc Filter - 0.2 µm, 47 mm (50/pkg)
$220.34 $243.00
Save $13.81
PALL 60538 wwPTFE Membrane Disc Filter - 0.2 µm, 25 mm (50/pkg)
PALL PALL 60538 wwPTFE Membrane Disc Filter - 0.2 µm, 25 mm (50/pkg)
$134.28 $148.09
Save $249.16
Whatman 9932-3004 Syringe Filter Uniflo 30mm, H-PTFE 0.45 μm w/GF 500/PK
Whatman Whatman 9932-3004 Syringe Filter Uniflo 30mm, H-PTFE 0.45 μm w/GF 500/PK
$1,037.84 $1,287.00
Save $63.11
Whatman 9931-3002 Syringe Filter Uniflo 30mm, H-PTFE 0.2 μm w/GF 100/PK
Whatman Whatman 9931-3002 Syringe Filter Uniflo 30mm, H-PTFE 0.2 μm w/GF 100/PK
$262.89 $326.00
Save $249.16
Whatman 9932-3002 Syringe Filter Uniflo 30mm, H-PTFE 0.2 μm w/GF 500/PK
Whatman Whatman 9932-3002 Syringe Filter Uniflo 30mm, H-PTFE 0.2 μm w/GF 500/PK
$1,037.84 $1,287.00
Save $63.11
Whatman 9931-3004 Syringe Filter Uniflo 30mm, H-PTFE 0.45 μm w/GF 100/PK
Whatman Whatman 9931-3004 Syringe Filter Uniflo 30mm, H-PTFE 0.45 μm w/GF 100/PK
$262.89 $326.00
Save $249.16
Whatman 9928-3004 Syringe Filter Uniflo 30mm, 0.45µm PTFE w/GF Prefilter 500/PK
Whatman Whatman 9928-3004 Syringe Filter Uniflo 30mm, 0.45µm PTFE w/GF Prefilter 500/PK
$1,037.84 $1,287.00
Save $63.11
Whatman 9927-3004 Syringe Filter Uniflo 30mm, 0.45µm PTFE w/GF Prefilter 100/PK
Whatman Whatman 9927-3004 Syringe Filter Uniflo 30mm, 0.45µm PTFE w/GF Prefilter 100/PK
$262.89 $326.00
Save $249.16
Whatman 9928-3002 Syringe Filter Uniflo 30mm, 0.2µm PTFE w/GF Prefilter 500/PK
Whatman Whatman 9928-3002 Syringe Filter Uniflo 30mm, 0.2µm PTFE w/GF Prefilter 500/PK
$1,037.84 $1,287.00
Save $63.11
Whatman 9927-3002 Syringe Filter Uniflo 30mm, 0.2µm PTFE w/GF Prefilter 100/PK
Whatman Whatman 9927-3002 Syringe Filter Uniflo 30mm, 0.2µm PTFE w/GF Prefilter 100/PK
$262.89 $326.00
Save $249.16
Whatman 9924-3004 Syringe Filter Uniflo 30mm, 0.45µm PES w/GF Prefilter 500/PK
Whatman Whatman 9924-3004 Syringe Filter Uniflo 30mm, 0.45µm PES w/GF Prefilter 500/PK
$1,037.84 $1,287.00
Save $249.16
Whatman 9924-3002 Syringe Filter Uniflo 30mm, 0.2µm PES w/GF Prefilter 500/PK
Whatman Whatman 9924-3002 Syringe Filter Uniflo 30mm, 0.2µm PES w/GF Prefilter 500/PK
$1,037.84 $1,287.00
Save $63.11
Whatman 9923-3004 Syringe Filter Uniflo 30mm, 0.45µm PES w/GF Prefilter 100/PK
Whatman Whatman 9923-3004 Syringe Filter Uniflo 30mm, 0.45µm PES w/GF Prefilter 100/PK
$262.89 $326.00
Save $63.11
Whatman 9923-3002 Syringe Filter Uniflo 30mm, 0.2µm PES w/GF Prefilter 100/PK
Whatman Whatman 9923-3002 Syringe Filter Uniflo 30mm, 0.2µm PES w/GF Prefilter 100/PK
$262.89 $326.00
Save $39.61
Whatman 7707-3900 850-DS 8 Channel Filter Plate 1.0 μm GMF 50/PK
Whatman Whatman 7707-3900 850-DS 8 Channel Filter Plate 1.0 μm GMF 50/PK
$831.66 $871.27
Save $36.78
Whatman 7707-3800 850-DS 8-Channel Filter Plate 0.45PVDF 50/PK
Whatman Whatman 7707-3800 850-DS 8-Channel Filter Plate 0.45PVDF 50/PK
$772.26 $809.04

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