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Poretics<sup>®</sup> Polyester Filter Membrane

Poretics® Polyester Filter Membrane

Poretics Polyester Membrane Filters. Thin, track-etched precision filters, similar to the PCTE membranes, but with wider chemical resistance. The even and random pore distribution provides uniform sample capture on the surface of the filter. Ideal for trace element and aerosol analysis, batch filtration of aggressive solutions and various cell studies. Polyester is resistant to most commonly used solvents and chemicals except for strong bases. Naturally hydrophilic, they contain no wetting agents, plasticizers or other extractables. Neither cytotoxic nor bacteriocidal so cell studies can be perfromed by simply adding appropriate cell nutrients. Repeatedly autoclavable and no damage has been observed with sustained exposure to temperatures of 140°C (284°F) in air or steam.

• Wide chemical resistance
• Hydrophilic
• Smooth, flat surface
• Autoclavable
• Recommended for: aerosol analysis, trace element analysis, gunshot residue testing and filtration of aggressive solutions
• pH range: 4-8

Image(s) are representative of the product group and not necessarily the individual product.
IMPORTANT UPDATE - All sales after March 2, 2020 are final and non-returnable for COVID-19 related items. Prices and delivery dates may fluctuate. Refer to T&Cs for more information.
Catalog Item Availability Mfr. Part # List Price Unit
880-90961 Poretics, Polyester,0.2 Micron, 13mm, 100/Pk - 100 ea

 1220969 $86.50 PK
880-90964 Poretics, Polyester,0.2 Micron, 25mm, 100/Pk - 100 ea

 1221383 $95.45 PK
880-90970 Poretics, Polyester,0.2 Micron, 90mm, 30/Pk - 30 ea

 1222240 $165.10 PK
880-90985 Poretics, Polyester,0.4 Micron, 13mm, 100/Pk - 100 ea

 1221387 $82.85 PK
880-90988 Poretics, Polyester,0.4 Micron, 25mm, 100/Pk - 100 ea

 1221388 $91.40 PK
880-90991 Poretics, Polyester,0.4 Micron, 47mm, 100/Pk - 100 ea

 1215373 $149.70 PK
880-90994 Poretics, Polyester,0.4 Micron, 90mm, 30/Pk - 30 ea

 1220702 $104.25 PK
880-91003 Poretics, Polyester,0.4 Micron, 8 X 10in., 30/Pk - 30 ea

 1222242 $540.65 PK
880-91039 Poretics, Polyester,0.8 Micron, 25mm, 100/Pk - 100 ea

 1221398 $95.45 PK
880-91042 Poretics, Polyester,0.8 Micron, 47mm, 100/Pk - 100 ea

 1215374 $149.70 PK
880-91045 Poretics, Polyester,0.8 Micron, 90mm, 30/Pk - 30 ea

 1221399 $158.10 PK
880-91060 Poretics, Polyester,1.0 Micron, 13mm, 100/Pk - 100 ea

 1215379 $94.00 PK
880-91063 Poretics, Polyester,1.0 Micron, 25mm, 100/Pk - 100 ea

 1215308 $109.95 PK
880-91057 Poretics, Polyester,1.0 Micron, 47mm, 100/Pk - 100 ea

 1220871 $160.90 PK
880-91066 Poretics, Polyester,1.0 Micron, 90mm, 30/Pk - 30 ea

 1221402 $158.10 PK
880-91072 Poretics, Polyester,1.0 Micron, 293mm, 20/Pk - 20 ea

 1222249 $398.90 PK
880-91075 Poretics, Polyester,1.0 Micron, 8 X 10in., 30/Pk - 30 ea

 1221334 $517.65 PK
880-91123 Poretics, Polyester,2.0 Micron, 25mm, 100/Pk - 100 ea

 1221404 $109.95 PK
880-91126 Poretics, Polyester,2.0 Micron, 47mm, 100/Pk - 100 ea

 1221405 $160.90 PK
880-91168 Poretics, Polyester,3.0 Micron, 25mm, 100/Pk - 100 ea

 1221410 $114.85 PK
880-91171 Poretics, Polyester,3.0 Micron, 47mm, 100/Pk - 100 ea

 1215367 $160.90 PK
880-91177 Poretics, Polyester,3.0 Micron, 142mm, 20/Pk - 20 ea

 1221411 $335.75 PK
880-91180 Poretics, Polyester,3.0 Micron, 293mm, 20/Pk - 20 ea

 1221412 $451.75 PK
880-91225 Poretics, Polyester,5.0 Micron, 13mm, 100/Pk - 100 ea

 1215324 $94.00 PK
880-91228 Poretics, Polyester,5.0 Micron, 25mm, 100/Pk - 100 ea

 1221413 $109.95 PK
880-91231 Poretics, Polyester,5.0 Micron, 47mm, 100/Pk - 100 ea

 1215183 $160.90 PK
880-91234 Poretics, Polyester,5.0 Micron, 90mm, 30/Pk - 30 ea

 1221414 $158.10 PK
880-91237 Poretics, Polyester,5.0 Micron, 142mm, 20/Pk - 20 ea

 1221415 $335.75 PK
880-91240 Poretics, Polyester,5.0 Micron, 293mm, 20/Pk - 20 ea

 1221416 $398.90 PK
880-91270 Poretics, Polyester,8.0 Micron, 25mm, 100/Pk - 100 ea

 1221418 $114.85 PK
880-91273 Poretics, Polyester,8.0 Micron, 47mm, 100/Pk - 100 ea

 1221419 $160.65 PK
880-91294 Poretics, Polyester,10.0 Micron, 25mm, 100/Pk - 100 ea

 1220827 $114.85 PK
880-91297 Poretics, Polyester,10.0 Micron, 47mm, 100/Pk - 100 ea

 1215173 $160.90 PK
880-91300 Poretics, Polyester,10.0 Micron, 90mm, 30/Pk - 30 ea

 1221424 $158.10 PK
880-90973 Poretics, Polyester,0.2 Micron, 142mm, 20/Pk - 20 ea

 1221385 $336.05 PK
880-90979 Poretics, Polyester,0.2 Micron, 8 X 10in., 30/Pk - 30 ea

 1220886 $561.00 PK
880-90997 Poretics, Polyester,0.4 Micron, 142mm, 20/Pk - 20 ea

 1221389 $321.80 PK
880-91051 Poretics, Polyester,0.8 Micron, 293mm, 20/Pk - 20 ea

 1221401 $394.50 PK
880-91309 Poretics, Polyester,10.0 Micron, 8 X 10in., 30/Pk - 30 ea

 1222260 $520.20 PK
880-91138 Poretics, Polyester,2.0 Micron, 8 X 10in., 30/Pk - 30 ea

 1222251 $520.20 PK
880-91183 Poretics, Polyester,3.0 Micron, 8 X 10in., 30/Pk - 30 ea

 1222254 $520.20 PK
880-91243 Poretics, Polyester,5.0 Micron, 8 X 10in., 30/Pk - 30 ea

 1222256 $498.05 PK
880-91285 Poretics, Polyester,8.0 Micron, 8 X 10in., 30/Pk - 30 ea

 1222258 $520.20 PK
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Description Back to Top

Poretics Polyester Membrane Filters. Thin, track-etched precision filters, similar to the PCTE membranes, but with wider chemical resistance. The even and random pore distribution provides uniform sample capture on the surface of the filter. Ideal for trace element and aerosol analysis, batch filtration of aggressive solutions and various cell studies. Polyester is resistant to most commonly used solvents and chemicals except for strong bases. Naturally hydrophilic, they contain no wetting agents, plasticizers or other extractables. Neither cytotoxic nor bacteriocidal so cell studies can be perfromed by simply adding appropriate cell nutrients. Repeatedly autoclavable and no damage has been observed with sustained exposure to temperatures of 140°C (284°F) in air or steam.

• Wide chemical resistance
• Hydrophilic
• Smooth, flat surface
• Autoclavable
• Recommended for: aerosol analysis, trace element analysis, gunshot residue testing and filtration of aggressive solutions
• pH range: 4-8

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

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306022 has a rating of 4.9 stars based on 10 reviews.