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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
GVS 1215161 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 25mm 1.0 µmPolycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, not gridded,1 m, 25 mm, 100 pk GVS Polycarbonate Track Etched (PCTE) Membrane 1m, 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
Polycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, not gridded,1 µm, 25 mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane
1µm, 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
4.9 ★★★★★
Based on 1117 reviews
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Product Reviews
★★★★★ 5
Organize your jewelry with a clean aesthetic look!
Color: Gold
The Lolalet Necklace Stand is highly recommended for anyone whose main struggle is tangled necklaces. It transforms daily jewelry selection from a chore into a pleasure. If you prioritize beautiful display, easy access, and reliable tangle prevention, this helix-shaped organizer is a stylish and functional winner. Plenty of room for 10 plus necklaces, it was really easy to put together and looks clean and organized and keeps the jewelry I own easy to find.
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Reviewed in the United States on January 26, 2026
★★★★★ 5
It is just right and adorable as well as secure
The color green is beautiful . It’s very small and easy to carry about . I bought the larger double zip one which was perfect . Being undecided I bought both the large and small one as well as a much larger one because I could decide for sure since two were gifts . I have given the larger zip one in green to my granddaughter as a gift . I was going to return the tiny one but I love it . It will be perfect at this size and price point to keep and use as a spare jewlery case for quick changes from the gym or just a tiny travel case for a weekend away . It’s very well made so no worries about it being crushed . The closure is great . And it’s soft inside for good jewlery to be secure . It a great product to hold find jewlery for going away for a night . It’s easily organized . If you only own one travel case I would suggest the larger one by this company which has two secure zippers . It has more space and is well made . If you want tiny go to quick change from office to gym or over night then I would suggest the small one . The color green is beautiful , smooth, functional and the inside is adjustable to fit quite a bit of different jewlery . Easy to grab and it could sit on a vanity or bathroom daily to hold your jewlery changes . It’s also a great size for travel for tweezers , q tips , travel brush, eyeliner . You don’t have to use it for just jewlery . Small enough to toss into a bag or even glove compartment for changing from a sorting day to evening dinner . So I am keeping it for myself .
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Reviewed in the United States on January 10, 2025
★★★★★ 5
Cute color, Useful, Good size
For me it’s not too big or not too small, love the texture and look of the box, and I can fit all of my jeweler in this one, i love the big box at the bottom and the smaller on the right side plus the removable board for stud earrings and stuff. Seems like good quality too
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Reviewed in the United States on September 14, 2024
★★★★★ 4
Easy to move jewelry box
Its really cute got it as a gift for my niece for her jewelry collection. It's not large I would say it's in the small size categories but it has levels and does hold a ton of jewelry then expected. Green is acurate and the feel of it pretty soft. Easy to move around with. For being on sale well worth the price
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Reviewed in the United States on January 17, 2026
★★★★★ 5
Nice quality and great size
Bought as a gift. It was the perfect size and really nice quality. Compact and sturdy enough to travel with. Keeps jewelry well organized.
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Reviewed in the United States on October 7, 2025