SKU: 21857754860

IW Tremont A83-7000 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 7.0cm diameter

Sale price$95.21 Regular price$105.79
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

IW Tremont A83-7000 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 7.0cm diameterGRADE A 83 Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membrane. Now it's possible with Grade A83. This new grade has a particle retention of 0. 5m. It has >20x loading capacity of an equivalent porosity MCE or CN membrane and >15x the flow rate. Back pressure is nearly non existent in comparison to surface membranes. Chemically inert, pure binderless borosilicate glass

GRADE A-83 - Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membrane.

Now it's possible with Grade A83. This new grade has a particle retention of 0.5µm. It has >20x loading capacity of an equivalent porosity MCE or CN membrane and >15x the flow rate. Back pressure is nearly non-existent in comparison to surface membranes.

Chemically inert, pure binderless borosilicate glass with no sizing additives or other surfactants. Low background noise in LC/GC/MS and very low extractables in presence of aggressive solvents. There are many filter materials which make the claim of "nano-scale" fiber, but Grade A83 is tested by an independent laboratory using the latest in fiber analysis and SEM image quantification. With >85% of the fiber content between 300nm -100nm, this material is truly one of the highest surface area binderless glass microfiber products on the market today.
GRADE A-83 - Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membrane.

Now it's possible with Grade A83. This new grade has a particle retention of 0.5µm. It has >20x loading capacity of an equivalent porosity MCE or CN membrane and >15x the flow rate. Back pressure is nearly non-existent in comparison to surface membranes.

Chemically inert, pure binderless borosilicate glass with no sizing additives or other surfactants. Low background noise in LC/GC/MS and very low extractables in presence of aggressive solvents. There are many filter materials which make the claim of "nano-scale" fiber, but Grade A83 is tested by an independent laboratory using the latest in fiber analysis and SEM image quantification. With >85% of the fiber content between 300nm -100nm, this material is truly one of the highest surface area binderless glass microfiber products on the market today.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 21857754860

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4.0 ★★★★★
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Molly
Natrona Heights, US
★★★★★ 5
Nice product
Easy to use and adjust. I thought these would move in the drawer but I was pleasantly surprised on how sturdy they are.
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Reviewed in the United States on October 22, 2022
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Verified Purchase
Ashley
Belleville, US
★★★★★ 5
Awesome deep drawer dividers
I love this product. Perfect for deep drawers, especially if you need to stack items. Great quality as usual with this company!
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Reviewed in the United States on January 12, 2022
A
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Algonaz
Port Orchard, US
★★★★★ 5
Great product
Fantastic way to organize drawers! Adjustable and easy to use.
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Reviewed in the United States on January 18, 2022
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Randy
Pawtucket, US
★★★★★ 3
Works, but height is wrong
Advertised as 4" high/wide, but really they are 4-3/16" high. More drawers where just over 4" in clearance and these would not let the drawer to close. So I cut them down on end side to get them below 4". Now they work fine. Not super tight when put in a drawer that is 19-1/4" in depth, but stay in place when items are added. I gave this 3 stars because of the misleading measurement. Not stated anywhere that these are designed in USA, BUT made in China, this is on the box they came in.
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Reviewed in the United States on December 29, 2021
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Nury Santana
Phoenix, US
★★★★★ 5
Me gustó
Size: Wrap Organizer
Me gustó
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Reviewed in the United States on March 20, 2026

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