SKU: 18264061499

PALL 4818 MicroFunnel™ Filter Funnel with Supor® Membrane, 300 mL, 0.2 µm, White, Gridded, Sterile, Individually Bagged (20/pkg)

Sale price$161.65 Regular price$179.61
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Description

PALL 4818 MicroFunnel™ Filter Funnel with Supor® Membrane, 300 mL, 0.2 µm, White, Gridded, Sterile, Individually Bagged (20/pkg)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. The base of the funnel can easily convert to a Petri dish for culturing using the provided funnel lid. Alternatively, the membrane can be easily removed for placing on a separate agar dish. MicroFunnel filter funnel units are available with a range of

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. The base of the funnel can easily convert to a Petri dish for culturing using the provided funnel lid. Alternatively, the membrane can be easily removed for placing on a separate agar dish.

MicroFunnel filter funnel units are available with a range of microbiology membrane filters. Pall’s Supor polyethersulfone membrane is the ideal choice for microbiology labs requiring isolation and enumeration of organisms stunted in size from exposure to harsh conditions. Allowing for the easy isolation and enumeration of Pseudomonas species, especially stressed organisms, found in process water and other fluid samples (like those analized in the electronics and pharmaceutical industries).

Certified: Each lot is certified for microbial analysis to provide added assurance and reliable results with self-serve certificates and other regulatory information available online.
Single-use: Prevent cross-contamination with individually bagged, disposable units that are gamma-irradiated, and avoid the need to clean, package and sterilize.
Easy to Use: Unique squeeze separation of cylinder from base allows easy access to membrane for simple removal for culturing on agar or broth.
Accurate sample measurement. The 300 mL funnel is marked in 50 mL increments, and as with all our funnels, accuracy is confirmed to within +/-2% at the max volume.
Confidence: With gamma irradiation, there is no potential toxic extractables sometimes present with EtO sterilization and molded-in measurements on the inside of the funnel ensure all liquid is filtered and reduces the possibility for false negatives.
Convenient: Ideal for last-minute samples at the end of a day or work week. Maintain a supply of MicroFunnel filter funnels in case the autoclave breaks down and reusable hardware cannot be sterilized.

Shipping Notes
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18264061499

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4.2 ★★★★★
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FRECKLEFRACK
Los Angeles, US
★★★★★ 5
Dog ignores, but I like
Color: Ivory, Size: 2' x 3' (Pelt), Color: Ivory, Size: 2' x 3' (Pelt)
I bought this for my dog, who is old and has creaky joints. My dog prefers to continue resting in uncomfortable places that put my plants in peril. He does not ever recline on this dead sheep and looks at me as though I am the sheep slaughterer. Spouse asked if it came in bigger sizes. Since this is the skin of a dead sheep, it depends on live sheep girth. Anything bigger would likely have to be sewn together from multiple dead sheep. I find the girth of this sheep pelt perfectly acceptable. It is nice and thick and soft and fairly easy to vacuum. I frequently recline on it when stretched out on the floor, and am grateful it does not leave a mess or make noise like my dog, who should be grateful that his pelt is still attached to his body.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2024
S
Verified Purchase
Sound Diva
Lake Worth, US
★★★★★ 1
SHRINK Wrapped. NO Customer Support.
Color: Ivory, Size: 2' x 3' (Pelt)
These arrived shrink wrapped and when put down as throw rugs, are lumpy. They are a little less so after 10 minutes on air fluff in the dryer. They look nice and fit my bedroom well but I’m concerned about walking over them since I prefer a level surface that is even. Customer support does NOT exist. There appears to be a chat option but there are no responses. Reading other information, I’ve decided to try a metal comb. So now I’m waiting for that to arrive. If it wasn’t so difficult to deal with the size difference, I would have simply returned them. I may still and just purchase a return container.
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Reviewed in the United States on January 3, 2026
F
Verified Purchase
farmer
Lowell, US
★★★★★ 5
100 % genuine sheepskin.
Color: Ivory, Size: 2' x 3' (Pelt)
Just received today. Beautiful sheepskin rug. 100 percent natural long fibers. As the listing states..."it has the wrong labei". That must be why the "experts" complained. Out of several rugs i own, this one is the nicest. Slight smell but airing it out will take care of that.
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Reviewed in the United States on September 3, 2025
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mparker
New York, US
★★★★★ 4
Overall good quality
Color: Ivory, Size: 2' x 3' (Pelt), Color: Ivory, Size: 2' x 3' (Pelt)
I was pleasantly surprised by the thickness of this rug. No bad smell coming off it. I like the leather backing on it. Wasn't as soft/fluffy straight out the bag but a quick brush fixed that issue for me. So far even with the brushing there is minimal shedding. Bought as a gift for my husband but my son enjoys it.
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Reviewed in the United States on March 9, 2023
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Verified Purchase
chaindraggone
Carnegie, US
★★★★★ 5
Soft and easy to comb and fluff again.
Color: Ivory, Size: 2' x 6' (Runner)
This sheep skin fit perfectly in front of DOG'S couch! It is the go to place to curl up or stretch out after tearing up the yard playing!
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Reviewed in the United States on May 11, 2026

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