Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
For Your Every Summer RSVP, with Code: SUMMER15
Description
GVS 1213375 MagnaNeutral™, Transfer Membrane Neutral Nylon 137mm 0.45 µmNeutral Nylon Transfer Membrane, 0. 45 m, 137 mm, 50 pk, White, Not gridded GVS MagnaNeutral: Neutral Nylon Transfer membrane 0. 45m NON STERILE 137mm 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, 137 mm, 50/pk, White, Not griddedGVS MagnaNeutral™: Neutral Nylon Transfer membrane 0.45µm
NON-STERILE
137mm 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
4.7 ★★★★★
Based on 428 reviews
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Product Reviews
★★★★★ 3
Return policy stinks/decent starter set
Size: 12-pc, Color: Cherry
This is a decent set of what I would consider to be starter knives. We purchased a set for our vacation rental home and a second for our son when he was moving into his own place. They are basic knives that you could get away with if you aren’t doing a ton of cooking but you would probably want to fill in with a few other utility knives, as I did even for the rental, if you cook daily. They seemed sharp on the first few uses but they don’t hold the edge so maybe the steel isn’t the best quality. The real reason for three stars is due to the return policy from this seller. We accidentally ordered two sets for our son and the return shipping cost is a good percentage of the purchase price; it’s not like most Amazon sellers who have free returns. We ended up keeping them rather than lose money because we figure we will need to replace them soon.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Good value for money and a reliable set
Size: 12-pc, Color: Cherry
It is a great knife set for a first timer to own. I cook quite a bit and it is helpful to have a set of knives that can get the job done. I like the steak knives as well. They will come in handy when we have guests for dinner.
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Reviewed in the United States on August 12, 2025
★★★★★ 5
Fantastic build quality, fantastic price
Color: Cream White
I needed something fast for a chicken and dumplings recipe. Everything in store was outrageously expensive for the size I needed. Got on amazon and found this guy. Nice and large and build quality is excellent. Zero imperfections in the enamel. Heats evenly and is a dream to cook in, nothing sticks easy cleaning. For the price (about 50% less then anything in store) was an absolute deal. Highly recommended.
Just a heads up tho...this thing is heavy. I dont think its heavier then a similar sized enamel cast iron dutch oven tho.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
My big red bread and soup pot is just what I needed
Color: Red
Sturdy, heavy duty, nice sized Dutch oven. Good for baking bread , making soup, and a large casserole. Good quality, nice color
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great value and great quality
Color: Cream White
Excellent heavy-duty quality and it looks great sitting out on my stovetop. I've prepared several meals plus baked bread in the oven in this and it's easy to clean and holding up really well. Very reasonably priced too!
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Reviewed in the United States on March 25, 2026
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