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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
For Your Every Summer RSVP, with Code: SUMMER15
Description
GVS 1213373 MagnaNeutral™, Transfer Membrane Neutral Nylon 132mm 0.45 µmNeutral Nylon Transfer Membrane, 0. 45 m, 132 mm, 50 pk, White, Not gridded GVS MagnaNeutral: Neutral Nylon Transfer membrane 0. 45m NON STERILE 132mm diameter Pure polymer impregnated in by an inert polyester web. Naturally hydrophilic and optimized for protein binding and for high, reproducible binding of nucleic acids. The controlled microporous nylon membrane is cast on an inert, internal support web that gives it added dimensional strength and
Neutral Nylon Transfer Membrane, 0.45 µm, 132 mm, 50/pk, White, Not griddedGVS MagnaNeutral™: Neutral Nylon Transfer membrane 0.45µm
NON-STERILE
132mm diameter
Pure polymer impregnated in by an inert polyester web. Naturally hydrophilic and optimized for protein binding and for high, reproducible binding of nucleic acids. The controlled microporous nylon membrane is cast on an inert, internal support web that gives it added dimensional strength and stability to prevent cracking, tearing, curling and breaking.
Pore Sizes available: 0.22µm, and 0.45µm
Features and Benefits
Supported nylon has added strength and durability prevent distortion or contamination in multiple reprobings. High Binding capacity: with a nucleic acid binding capacity of ~350 µg/sqcm.
Applications
Southern transfer, Northern transfers, protein binding, microarrays, macroarrays, dot/slot blots, radiolabeled detection systems, non-radiolabeled detection systems, colony lifts, plaque lifts, library screening.
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 1633 reviews
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Product Reviews
★★★★★ 4
Durable bone that you can add a spreadable treat to
Color: Blue
Our German Shepherd was 4 months old when we purchased this. She’s going to be 6 months soon. She has been teething really bad. We wanted some way to sooth her pain. This product was just what we needed. We put it in the freezer with some peanut butter in the center on both sides. Once frozen we give to our puppy. She loves it. When we open the freezer she recognizes the ziplock package that it was delivered in which we store it in our freezer. She jumps around until we give it to her. She loves it and it keeps her occupied for a while. It is very durable. I did not notice any smell when we received it. It does not make any noise. The plastic material is safe for animals. To clean I put in the dishwasher. The only reason I did not give it 5 stars is because sometimes the peanut butter gets stuck in it and may need to go through the dishwasher twice which is not a big deal. Or you can hand wash it. I found the dishwasher was best for us. You do not even have to put anything on it, but our pup likes it. I would recommend to others.
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Reviewed in the United States on June 15, 2025
★★★★★ 5
Great dog chew toy . Durable and long lasting
Style: Two pack
Durable dog toy
Good size
Perfect for aggressive chewers
Good color choices
Lightweight but durable
My dogs haven’t destroyed these like they have other toys
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Actually indestructible!
Style: Two pack
I am always leery of items marked indestructible because my 100+ lb. dog chews through anything I buy him. But not this. It's solid plastic that he LOVES to chew on. And I love that there are 2 of them so he can have them in alternative places to play with. The shape and texture seems to entice him and keep him occupied for a few minutes, which is a blessing!
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Great product.He's still chewing on them.That's what I want
Style: Two pack
Bought forever ago and he's still chewing on them.Great product strong dog
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Reviewed in the United States on May 3, 2026
★★★★★ 4
Indestructible
Style: Two pack
Hard on wood floors but lasts forever. Helps keep teeth clean too.
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Reviewed in the United States on March 20, 2026