SKU: 4658553352

GVS 1221402 Poretics™, Filtration Membrane Polyester Track Etched 90mm 1.0 µm

Sale price$122.30 Regular price$135.89
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

GVS 1221402 Poretics™, Filtration Membrane Polyester Track Etched 90mm 1.0 µmPolyester Track Etched (PETE) Membrane, 1. 0 m, 90 mm, 30 pk, White, Not gridded GVS Poretics Polyester Track Etch Membrane (PETE) is made from a thin polyester film with precisely defined pores. 1m, NON STERILE, 90mm diameter Thin, track etched precision filters, similar to the PCTE membranes, but with better solvent resistance and wider chemical resistance. Naturally hydrophilic, they contain no wetting agents, plasticizers or other extractables.

Polyester Track Etched (PETE) Membrane, 1.0 µm, 90 mm, 30/pk, White, Not gridded
GVS Poretics Polyester Track Etch Membrane (PETE) is made from a thin polyester film with precisely defined pores.
1µm, NON-STERILE, 90mm diameter
  • Thin, track-etched precision filters, similar to the PCTE membranes, but with better solvent resistance and wider chemical resistance.
  • Naturally hydrophilic, they contain no wetting agents, plasticizers or other extractables.

    Features and Benefits
  • Smooth, flat surface
  • Polyester is resistant to most commonly used solvents and chemicals except for strong bases.
  • Repeatedly autoclavable. No damage has been observed with sustained exposure to temperatures of 140°C (284°F) in air or steam.

    Applications
  • General filtration
  • removal of red blood cells from plasma
  • flow control of reagents through assays
  • Precise filtration and prefiltration
  • air analysis, cellular assays and diagnostics
  • aerosol analysis, trace element analysis
  • gunshot residue testing
  • filtration of aggressive solutions
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 4658553352

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    4.4 ★★★★★
    Based on 296 reviews
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    J
    Verified Purchase
    Jc
    Waukegan, US
    ★★★★★ 4
    Checkpoint
    Size: 10.5 Wide, Color: Navy Grainy Leather
    Good shoes, comfortable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2026
    S
    Verified Purchase
    Scott E.
    Draper, US
    ★★★★★ 5
    Comfortable and stylish
    Size: 12, Color: Black
    I'm very pleased with these shoes. I rarely write reviews, but these are extremely comfortable and stylish. I bought a black pair and a brown paid. Many times I have to get a wide, but the standard size 12 fits me well. Easy to slip into, yet still snug while walking. I feel like the price is reasonable too. Good cushioning, not too thin of a sole.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 7, 2026
    A
    Verified Purchase
    Amazon Customer
    San Leandro, US
    ★★★★★ 3
    Que no tiene pasadores para apretar el zapato
    Size: 7 Wide, Color: Black/Black
    Que viene en tallas pequeñas y pensé que venían con lazos y no fue así, el resto esta bien el peso muy conveniente
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026
    H
    Verified Purchase
    Heeia
    Alexandria, US
    ★★★★★ 5
    Good looking shoe.
    Size: 9 Wide, Color: Cognac
    It's a good looking should which is true to size. Quality is good. However, it is not leather. Inner and outer covering are man made. For me, it's okay. I ordered a 9W which I knew would be no more than a triple E width. I'm actually a quadruple E width so it's taking a little longer to break in. I won't be using these as often as at this stage of my life, I don't have that have functions that require dressier shoes. I'm happy with this purchase, a good value for the price. The slip in feature works well like my Sketcher slip in.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 27, 2025
    E
    Verified Purchase
    Ed
    Alexandria, US
    ★★★★★ 5
    Good shoes
    Size: 8.5 Wide, Color: Cognac
    Great shoes and very comfortable. Not very durable in my opinion. Good for dress or casual.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 27, 2026

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