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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
GVS 1215201 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 8.0 µmPolycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 8 m, 142 mm, 20 pk, White, Not gridded GVS Polycarbonate Track Etched (PCTE) Membrane 8m, NON STERILE, 142mm 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
Polycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 8 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane
8µm, NON-STERILE, 142mm 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 573 reviews
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Product Reviews
★★★★★ 1
Not a strong toy for chewers.
Color: Yellow
Not quite as strong as its description. My dog chewed off its foot within the first 10 minutes . I expected it to be stronger because it’s made of Kevlar material but it’s not that durable. Save your money it is far from being durable / indestructible.
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Reviewed in the United States on November 5, 2025
★★★★★ 5
Leave a toy for the dog when going to work, and no housebreaking when coming back
Color: Purple-Blue, Size: 2pcs
The dog is quite clingy. Every time it sees me put on my shoes to go out, it gets nervous. Since having this bear around, when it goes out, its attention is all on the toys, and when it comes back home, its mood has become much more stable.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Leave a toy for the dog when going to work, and no housebreaking when coming back
Color: Purple-Blue, Size: 2pcs
The dog is quite clingy. Every time it sees me put on my shoes to go out, it gets nervous. Since having this bear around, when it goes out, its attention is all on the toys, and when it comes back home, its mood has become much more stable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Keeps my dog busy and actually holds up
This jigsaw-style dog toy has been a game changer for keeping my dog entertained. The design is super versatile—you can spread peanut butter (or yogurt, wet food, etc.) into the grooves, and it keeps them busy licking for a long time.
What I like most is that it’s not just a lick mat—it’s also a durable chew toy. The material feels strong and holds up really well, even with a dog that usually destroys toys pretty quickly. Toys made from rubber or similar materials tend to last longer and are safer for chewing compared to softer options.
The grooves and compartments make it a little more challenging (in a good way), so it takes my dog longer to get through the treats. I’ve even tried freezing peanut butter inside, and that keeps them occupied even longer. Lick-style toys like this are great for slowing dogs down and keeping them calm and engaged.
It’s also been really helpful during times when I need a distraction—like when I’m busy, cleaning, or even during grooming.
Pros:
• Durable and holds up to chewing
• Can use peanut butter, yogurt, or other soft treats
• Keeps dogs busy for a long time
• Helps with boredom and anxiety
• Freezable for longer use
Cons:
• Can get messy depending on what you put in it
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Hubie gives it two paws up !!
Hubie loves this he’s a Great Dane and a busy chewer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
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