
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
GVS 1222452 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 3.0 µmPolycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 3 m, 25 mm, 100 pk GVS Polycarbonate Track Etched (PCTE) Membrane 3m, NON STERILE, 25mm diameter, Made from a thin polycarbonate film with precisely defined pores. Produced through a two step proprietary mfg process that employs high quality standards for increased control over pore size and density. Processing ensures the physical properties of each membrane precisely fit specifications.
Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 3 µm, 25 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane
3µm, NON-STERILE, 25mm diameter,
Made from a thin polycarbonate film with precisely defined pores.
Produced through a two-step proprietary mfg process that employs high quality standards for increased control over pore size and density.
Processing ensures the physical properties of each membrane precisely fit specifications. Results in a thin, translucent polycarbonate filter with a smooth, flat surface.
Treated with PVP[Polyvinylpyrillidone] for a hydrophilic membrane.
Features and Benefits
Absolute pore size and density allows for precise size separation. Superior Strength. Low protein binding. Resists chemical staining to ease microscopic visualization.
Applications
General Filtration, Legionella test (UNI EN ISO 11731_2017), Removal of red blood cells from plasma, flow control of reagents through assays, precise filtration and prefiltration, fuel testing, cytology, and microscopy
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 1797 reviews
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Product Reviews
★★★★★ 5
Instant-On Sight-Love Affair
Color: B4/Indigo, Color: B4/Indigo
The bag is adorable! I loved it instantly before even completely unwrapping it. It feels very well made. It's compact but spacious. I'm surprised it doesn't have an inner zipper pocket but it makes up for that by having a zipper that closes the whole bag rather than a snap. And it has 2 outside pockets with closures. It smells like a brand new pair of jeans. I can’t wait to accessorize it and upcycle it to my style. Also, I appreciate learning that it is made with sustainable materials. What a bag!
I bought this as a replacement for my Brandon Blackwood waxed denim ESR tote that’s seen better days. They are about the same size but the Coach bag is a bit more spacious. They’re both the same price and seeing as the ESR is 5 years old, I’m surprised the Coach doesn’t cost more. Definitely worth the price. Didn’t want to risk it being sold out to wait for a sale.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Cute
Color: B4/Indigo
Very cute. Super small (I returned it) BUT it’s cute for someone who carries few things. Quality is great
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Very cute
Color: B4/Indigo
I LOVE my bag! I use it all the time. It looks tiny but holds a lot.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Cutest tote ever!
Color: Lh/Black
Adorable! I gave this to my daughter for her Mother’s Day gift. It’s smaller than I thought, but it’s so cute. Love this.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Coach tote bag
Color: B4/Indigo
Decent size. I bought it as a gift for my SIL and she loves it.😊 Denim is good for everyday use.
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Reviewed in the United States on May 5, 2026