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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
GVS 1213792 Magna™, Filtration Membrane, Nylon 142mm 0.8 µmNylon Membrane, 0. 8 m, 142 mm, White, not gridded, 25 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, 0.8 µm, 142 mm, White, not gridded, 25/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
4.3 ★★★★★
Based on 518 reviews
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Product Reviews
★★★★★ 5
Comfort+pointed toe=Sam Edelman
Size: 6.5, Color: Dk Chocolate
These are without a doubt the most comfortable shoes/boots, I with a pointed toe, that I have ever worn. The heel is a perfect height to elevate your look without forcing your foot too far forward into the toe box. I have worn these all day long, and have never had them pinch my toes. I’ve even worn them walking through cobblestone streets in London without discomfort. These boots also look amazing with a skirt, dress, or even a pair of jeans. The color is rich and the suede is butter soft. They fit true to size. I wear a 6.5 M. I find this true with all of the shoes I own from Sam Edelman. The quality is much better than the price suggests. I highly recommend these boots. You won’t regret your purchase!
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Calf shaft runs big
Size: 9, Color: Black Wc
Beautiful suede boots. The shaft does run a bit loose so if you’re on the fence about ordering a wide version you may want to try the regular size first. I sized up half a size so I could wear a sock but probably didn’t need to. The kitten heel height is perfect for my comfort. I liked these so much I got them in dark walnut and black.
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Reviewed in the United States on November 3, 2025
★★★★★ 5
Very nice quality
Size: 8.5, Color: Warm Oat, Size: 8.5, Color: Warm Oat
These boots are extremely comfortable and rich looking. I got the beige color.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Love this stylish boot!
Size: 9.5, Color: Black Wc
Stylish boot with low heel. Good suede and rubber no-slip sole. I purchased wide calf and they fit well. My calf measures 16.5 inches. I purchased also in brown and chianti colors.
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Reviewed in the United States on March 25, 2026
★★★★★ 1
Arrival time
Size: 8, Color: Black Wc
Disappointed I ordered them thinking they would arrive when they said they would and they did not! Ordered two pairs and run extremely big!
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Reviewed in the United States on July 31, 2025
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