
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
For Your Every Summer RSVP, with Code: SUMMER15
Description
GVS 1222071 Poretics™, Filtration Membrane Polycarbonate Track Etched Hydrophilic 142mm 2.0 µmPolycarbonate Track Etched (PCTE) Hydrophilic Membrane Disks, 2 m, 142 mm, 20 pk, White, Not gridded GVS Polycarbonate Track Etched (PCTE) Membrane 2m, 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, 2 µm, 142 mm, 20/pk, White, Not griddedGVS Polycarbonate Track Etched (PCTE) Membrane
2µm, 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
4.8 ★★★★★
Based on 601 reviews
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Product Reviews
★★★★★ 5
Stylish Shoes!
Size: 8.5, Color: Black
I love these shoes! I wear them at work and a nice event. They go with everything - a nice pantsuit or a really lovely dress. They are so comfortable and they complement all my outfits.
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Reviewed in the United States on September 5, 2025
★★★★★ 5
Great shoe and price
Size: 8.5, Color: Black
It’s just a great, pretty and comfortable shoe. I will order this brand again.
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Reviewed in the United States on October 13, 2024
★★★★★ 4
Cute and Comfy
Size: 8.5, Color: Brown
This shoe is cute. It is nice and comfy, but it is NOT brown. A caramel, maybe a tan, but NOT the color brown we see with the description. Not a chocolate brown as it appears or looks to be on the amazon post. It is NOT the deep description color that it shows to be. It is not. It is comfortable. It fors fit exact and it is still cute.
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Reviewed in the United States on April 13, 2021
★★★★★ 5
Beautiful heeled mule
Size: 7, Color: White
Great heeled mule. The fir is a little small/slim. And I do not have a wide foot. But they still fit and they are beautiful and go with anything spring and summer!!
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Reviewed in the United States on May 27, 2021
★★★★★ 3
Cute but overpriced
Size: 7, Color: Black
The shoe is cute but I would not purchase again because extremely overpriced! Cheaply made but comfortable. I have only tried them on in the house so I can’t rate wearing them for an extended period of time.
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Reviewed in the United States on May 29, 2026