SKU: 23438454357

PALL 4750 MicroFunnel ST unit with 0.45 μm, Supor membrane, plain, 100 mL (40/pkg)

Sale price$164.16 Regular price$182.40
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

PALL 4750 MicroFunnel ST unit with 0.45 μm, Supor membrane, plain, 100 mL (40/pkg)MicroFunnel ST Filter Funnels Ideal for sterility testing and microbiology applications performed inside cleanrooms, isolators and hoods, these funnels are double bagged to facilitate spray down of one outer package for entry into the clean areas. Palls Microfunnel filter funnels provide an easy squeeze separation of the funnel from the base, preventing membrane disruption and eliminating any twisting motions that can tear membranes or result in RSI.

MicroFunnel ST Filter Funnels

Ideal for sterility testing and microbiology applications performed inside cleanrooms, isolators and hoods, these funnels are double bagged to facilitate spray down of one outer package for entry into the clean areas.
Pall’s Microfunnel filter funnels provide an easy squeeze separation of the funnel from the base, preventing membrane disruption and eliminating any twisting motions that can tear membranes or result in RSI. Featuring a convenient and ready to use design, these disposable filter funnels increase the productivity and efficiency of busy laboratories that do not have time to clean and sterilize reusable hardware.

MicroFunnel ST filter funnels offer an alternative to costly closed-system sterility testing when using an isolator or containment suite.
Available with 0.45 μm GN-6 Metricel membrane or low binding Supor membrane, providing a choice for sterility testing applications in the pharmaceutical industry.
Supor membrane is ideal for testing antibiotic solutions.
Double bagged packaging ensures easy transfer through airlock.
Simple squeeze separation design makes membrane retrieval easy.
Volume graduations are clearly marked to make it easy to measure your sample volume, including +/- 2% accuracy at the max volume
Meets requirements of U.S., Japan, and European Pharmacopeias for sterility testing.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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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.
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SKU: 23438454357

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Mal
New York, US
★★★★★ 5
Nice for bbq
Item Package Quantity: 25
These are great for bbq and parties durable and keeps items warm.
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Reviewed in the United States on September 11, 2024
T
Verified Purchase
Tim A.
Waukegan, US
★★★★★ 4
Convenient
Item Package Quantity: 25
It’s great to have these on hand but they are too thin and flimsy
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Reviewed in the United States on February 5, 2024
F
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Farm
San Leandro, US
★★★★★ 5
Convenient
Item Package Quantity: 25
Perfect
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Reviewed in the United States on May 19, 2025
C
Verified Purchase
Catrina Dunlap
Omaha, US
★★★★★ 5
The Chipotle Rival: Sturdy, Organized, and Ready for Battle
Size: Large Pack
I am giving the Amazon Basics Disposable Cutlery Set a full five-star rating because it delivers convenience and strength far above its weight class. Forget flimsy plastic that snaps on a piece of lettuce—this is the heavy-duty stuff. The organizational layout of this 192-count large combo pack is brilliant. Having the forks, spoons, and knives pre-sorted and organized in the box makes storage simple and grab-and-go serving effortless. No more digging through a giant bag of mixed silverware for a knife! This simple feature makes prepping for parties, office lunches, or school events a breeze. But let's talk about the durability. This is the unexpected star of the show. I'm convinced the plastic blend used here is designed to withstand a serious chew. These pieces are so sturdy, they honestly almost rival the legendary durability of Chipotle's cutlery. You can confidently scoop ice cream, saw through a tough piece of brisket, or even scrape hardened cheese off a plate without fear of snapping the handle. If you need affordable, bulk plastic cutlery that won't embarrass you by breaking in front of a guest, this is the set. It’s organized, sturdy, and a true workhorse. Excellent value and highly recommended!
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Reviewed in the United States on November 18, 2025
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Verified Purchase
Jessaliasbeauty
Alexandria, US
★★★★★ 5
Great for parties and everyday
Size: Large Pack, Size: Large Pack
Really good quality. Great price. Very sturdy. We used them everyday at home. We went for the clear ones because it’s easy to see if they are clean. Will definitely purchase for any family events.
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Reviewed in the United States on May 14, 2026

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