SKU: 20722681747

GVS 1215396 UltraSep™ Filtration Membrane, Polyethersulfone 47mm, 5.0 µm, 100/pk

Sale price$116.14 Regular price$129.04
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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26

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Description

GVS 1215396 UltraSep™ Filtration Membrane, Polyethersulfone 47mm, 5.0 µm, 100/pkPolyethersulfone (PES) UltraSep Membrane, 47mm 5. 0m, White, Not gridded GVS UltraSep PES Membrane Filters; Polyethersulfone. 5m, NON STERILE, 47m, Available in a range of pore sizes and disk and roll sizes. Features and Benefits Strong, microporous film asymmetric membrane is constructed from a high temperature polyethersulfone polymer that is acid and base resistant. Naturally hydrophilic: Eliminates the need for wetting agents that can potentially

Polyethersulfone (PES) UltraSep Membrane, 47mm 5.0µm, White, Not gridded
GVS UltraSep PES Membrane Filters; Polyethersulfone.
5µm, NON-STERILE, 47µm,
  • Available in a range of pore sizes and disk and roll sizes.

    Features and Benefits
  • Strong, microporous film asymmetric membrane is constructed from a high-temperature polyethersulfone polymer that is acid and base resistant.
  • Naturally hydrophilic: Eliminates the need for wetting agents that can potentially interfere with analyses
  • Uniform pore structure for low protein and drug binding characteristics for Applications where reliable, fast flow rates and high throughputs are required.
  • Plain surface.
  • Efficiently removes particulates from solutions during general filtration.
  • Withstands temperatures up to 135°C.

    Applications

    I.V. Therapy, chemotherapy, Protein and enzyme filtration and sterilization, biological fluid filtration and sterilization, pharmaceutical sterilization, environmental water studies.
  • 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: 20722681747

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    4.1 ★★★★★
    Based on 10 reviews
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    Verified Purchase
    THelms
    Los Angeles, US
    ★★★★★ 5
    Must buy
    Size: 2 Big Kid, Color: Blue
    My 7yo loves doing his "magic trick" and stepping into his shoes. They slide on easy and stay on, they fit as expected. He says they are very comfortable and make him go very fast. Stylish as well
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2026
    K
    Verified Purchase
    Kourtney H.
    Chelsea, US
    ★★★★★ 5
    Comfy and Cute (but run small)
    Size: 3 Big Kid, Color: Black, Size: 3 Big Kid, Color: Black
    I wanted black shoes for my kids’ Halloween costumes, but specifically ones they liked and would wear again. I let my three daughters (9, 10 and 11 y/o) scroll Amazon and they chose these, saying their friends had similar ones. These were only $20 a pair, which is a steal for kids tennis shoes so I didn’t expect much. They seem pretty solid. Two of my kids have worn them for a couple weeks and they’re holding up well and seem comfortable-no kid complaints. However, they do run about one size too small. All 3 girls had to size up one size. One of them has a taller and slightly wider foot and she struggles a bit to put them on, but they are comfortable one she does. You can loosen and tighten the elastic laces, but the shoe itself is one piece and doesn’t really stretch so if you have a fat footed kid I’d suggest another shoe, otherwise these are great.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 27, 2025
    A
    Verified Purchase
    Amy Capozziello
    Whiting, US
    ★★★★★ 4
    Good enough
    Size: 13.5 Little Kid, Color: Gradient Pink
    These are comfy and my daughter loves wearing them. The plastic piece that moves on the laces has ripped up the laces after about a month making it tricky to move. These are a good fill in shoe, but won't last a whole school year.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 5, 2026
    M
    Verified Purchase
    Minniequa Johnson
    Dallas, US
    ★★★★★ 5
    Good shoes for growing rough boys
    Size: 4.5 Big Kid, Color: All Black/Without Strap
    Bought these for my son and he loves them. He so rough on shoes I refuse to pay over $30 on him a pair. I still wanted him to have comfort and stability to support his growing body. These seemed perfect. He can put them on by himself and the fit is true to size. I appreciate when I can find half sizes.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 15, 2026
    J
    Verified Purchase
    Jodie Cunningham
    Charlottesville, US
    ★★★★★ 5
    Great quality
    Size: 2 Big Kid, Color: White
    My daughter loves these shoes. Very well made and stylish! I don’t want to spend a lot of money on shoes the last few weeks of school and these were perfect.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 23, 2026

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