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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 1213812 Magna™, Filtration Membrane, Nylon 47mm 5.0 µmNylon Membrane, 5. 0m, 47mm, White, not gridded, 100 pk Magna Nylon Filtration Membrane; supported, naturally hydrophilic designed to wet out evenly and retain its superior strength during use in general filtration and medical assays. Untreated nylon performs optimally in standard techniques like Northerns and Southerns. Binding capacity 350 g sqcm Features and Benefits Internally supported with an inert polyester support web giving it added
Nylon Membrane, 5.0µm, 47mm, White, not gridded, 100/pkMagna Nylon Filtration Membrane; supported, naturally hydrophilic designed to wet out evenly and retain its superior strength during use in general filtration and medical assays. Untreated nylon performs optimally in standard techniques like Northerns and Southerns. Binding capacity 350 µg/sqcm
Features and Benefits
Internally supported with an inert polyester support web giving it added dimensional strength and stability that prevents cracking, tearing, curling and breaking. Naturally hydrophilic membrane does not require wetting agents that can interfere with biological processes.
Applications
Southern transfer, Northern transfers, UV Crosslinking, colony lifts, plaque lifts, library screening, aqueous, solvent and mobile phase filtration; HPLC sample penetration and solvent filtration; clarification and sterilization
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
4.2 ★★★★★
Based on 2329 reviews
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Product Reviews
★★★★★ 5
Tough little toy for super chewers.
Size: Shoes
Great my two Yorkies. Bought two. So far, still in one piece.
UPDATE: This toy does not stand up to being washed. Since it is a "material" and not rubber, I would advise against buying it if you wash your dog toys. Sorry I bought several.
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Reviewed in the United States on December 1, 2025
★★★★★ 1
Not a durable toy.
Size: Drop Ball, Size: Drop Ball
I was very disappointed in this rope toys. It took one day for my Border Collie to destroy it. The rope is not a durable material at all. I had a rope toy that was like this one several years ago, but it was much more durable. It lasted a couple of years. I think this one would be great for a small puppy, but not for an adult dog. Very disappointing!
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Fabulous play!
Size: Drop Ball
It is small for my 1 yr old girl boxer... my bad for not reading the product size details. The tug rope is great, but my rough boxer loved it too much and couldn't be trusted with it after much play. This toy opened the door for my purchasing tougher rope pull toys from the same brand.
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Reviewed in the United States on March 16, 2026
★★★★★ 4
Good
Size: Four Packs
My dog loves them but two out of four have come untied
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Great tug toy.
Size: Drop Ball
Great!! tug toy. Both out dogs love it.
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Reviewed in the United States on March 25, 2026