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GVS Life Sciences<sup>®</sup> TefSep<sup>®</sup> PTFE Membrane Filters

GVS Life Sciences® TefSep® PTFE Membrane Filters

Inherently hydrophobic, PTFE will not absorb moisture from air or gases. Ideal for venting applications, phase separations and aerosol samplings.
Laminated
Made of a polytetrafluoroethylene polymer, laminated to a polypropylene support for improved durability and easy handling. Chemically compatible with strong acids and most aggressive solvents such as alcohols. Laminated PTFE filters can also be used to filter aqueous solutions when prewetted with methanol. Autoclavable up to 130°C (260°F).
Unlaminated
Compatible with strong acids, aggressive solvents and high temperatures which can soften the polypropylene support of laminated PTFE. Ideal for applications that require high temperatures and strong acids without adding particulates to the filtrate. Stable up to 260°C (500°F).

Image(s) are representative of the product group and not necessarily the individual product.
Catalog Item Availability Mfr. Part # List Price Unit
880-66262 TefSep PTFE Membrane Filters, PP Laminated, 13 mm, 0.22 um - 100 ea

Specifications

1215485 $313.80 PK
880-66268 TefSep PTFE Membrane Filters, PP Laminated, 47 mm, 0.22 um - 100 ea

Specifications

1215487 $481.60 PK
880-66271 TefSep PTFE Membrane Filters, PP Laminated, 90 mm, 0.22 um - 25 ea

Specifications

1215488 $435.95 PK
880-66274 TefSep PTFE Membrane Filters, PP Laminated, 142 mm, 0.22 um - 25 ea

Specifications

1215489 $542.45 PK
880-66301 TefSep PTFE Membrane Filters, PP Laminated, 25 mm, 0.45 um - 100 ea

Specifications

1215492 $357.85 PK
880-66307 TefSep PTFE Membrane Filters, PP Laminated, 90 mm, 0.45 um - 25 ea

Specifications

1215494 $435.95 PK
880-66355 TefSep PTFE Membrane Filters, PP Laminated, 25 mm, 1.0 um - 100 ea

Specifications

1215503 $357.85 PK
880-66358 TefSep PTFE Membrane Filters, PP Laminated, 47 mm, 1.0 um - 100 ea

Specifications

1215504 $501.25 PK
880-66361 TefSep PTFE Membrane Filters, PP Laminated, 90 mm, 1.0 um - 25 ea

Specifications

1215505 $435.95 PK
880-66364 TefSep PTFE Membrane Filters, PP Laminated, 142 mm, 1.0 um - 25 ea

Specifications

1215506 $542.45 PK
880-66370 TefSep PTFE Membrane Filters, PP Laminated, 200 x 200 mm, 1.0 um - 5 ea

Specifications

1214443 $353.55 PK

Description Back to Top

Inherently hydrophobic, PTFE will not absorb moisture from air or gases. Ideal for venting applications, phase separations and aerosol samplings.
Laminated
Made of a polytetrafluoroethylene polymer, laminated to a polypropylene support for improved durability and easy handling. Chemically compatible with strong acids and most aggressive solvents such as alcohols. Laminated PTFE filters can also be used to filter aqueous solutions when prewetted with methanol. Autoclavable up to 130°C (260°F).
Unlaminated
Compatible with strong acids, aggressive solvents and high temperatures which can soften the polypropylene support of laminated PTFE. Ideal for applications that require high temperatures and strong acids without adding particulates to the filtrate. Stable up to 260°C (500°F).

Image(s) are representative of the product group and not necessarily the individual product.

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