
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
GVS 3032159 Poretics™, Filtration Membrane Polycarbonate Track Etched Black Hydrophilic 47mm 3.0 µmPolycarbonate Track Etched (PCTE) Hydrophilic Black Membrane, 3m, 47mm, 100 pk GVS Polycarbonate Track Etched (PCTE) Membrane 3m, NON STERILE, 47mm 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, 3µm, 47mm, 100/pkGVS Polycarbonate Track Etched (PCTE) Membrane
3µm, NON-STERILE, 47mm 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
4.1 ★★★★★
Based on 2130 reviews
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Product Reviews
★★★★★ 5
Loved by both dogs!
Color: Dark Gray, Size: Large - 36”L x 36”W x 8”Th, Color: Dark Gray, Size: Large - 36”L x 36”W x 8”Th
My dogs love them! I wanted something light but comfortable for my dogs (who are extremely picky and don’t like to sit unless there is a cushion to sit on) as secondary beds to easily move around the house as needed. These are perfect and also super cute. I ordered one to test it and immediately ordered the second after the first one arrived. I have a 56 lb. And a 100 lb dog and they love to curl up inside and use the ‘pillow’ to support their head. I ordered the 36” but if your dog likes to sprawl out, I suggest getting the larger one for comparable sized dogs. The pictures are of my 56 lb. dog for reference.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Are they using it??
Color: Pink, Size: Medium - 30”L x 30”W x 8”Th
I bought this bed for my cats, of which I have 4. The bed fits 2 cats at a time snuggly if they do not mind sharing. The size I bought is a medium. The bed is a “dog” bed but the cats love it more than any other bed. It is very soft to touch but provides a lot of support. Its depth seems perfect for cats. This bed is rarely unoccupied 😆. I just bought a second one before a riot starts!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Good buy✨
Color: Black, Size: Medium - 30”L x 30”W x 8”Th, Color: Black, Size: Medium - 30”L x 30”W x 8”Th
I ordered the medium to give my small dog space to play in his bed which he does!!! I laid on it with him watching a show so it had my scent and the bed did the rest💖💖💖 its very soft and comfortable
My dog is an adult toy poodle under 10lbs the small bed would be fine for just resting.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Tough toy
Color: Wisconsin Badgers, Style: NCAA #1 Fan Toy
Dogs haven't destroyed it so that's 5 stars in my house
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Reviewed in the United States on December 23, 2025
★★★★★ 5
Best puppy toy!
Color: Kentucky Wildcats, Style: NCAA #1 Fan Toy
My grand puppy loves loves this hand. I buy
1 every year for her. It’s her favorite puppy toy!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
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