SKU: 81335011384

PALL 97050 AcroPrep 24-Well Filter Plates 1 K Omega Filter Plate 2pk

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Description

PALL 97050 AcroPrep 24-Well Filter Plates 1 K Omega Filter Plate 2pkAcroPrep 24 Well Filter Plates with 1K Omega membrane are optimized for ultrafiltration applications, offering the rapid and efficient separation of biomolecules. Ultrafiltration is a membrane separation technique used to separate extremely small particles and dissolved molecules in fluids. The primary basis for separation is molecular size, although other factors such as molecular shape and charge can also play a role. Molecules larger than the

AcroPrep 24-Well Filter Plates with 1K Omega membrane are optimized for ultrafiltration applications, offering the rapid and efficient separation of biomolecules.

Ultrafiltration is a membrane separation technique used to separate extremely small particles and dissolved molecules in fluids. The primary basis for separation is molecular size, although other factors such as molecular shape and charge can also play a role. Molecules larger than the membrane pores will be retained at the surface of the membrane and concentrated during the ultrafiltration process. Ultrafiltration can be used in a variety of applications including size exclusion, PCR clean-up, nucleic acid purification and protein separation.

The Pall Omega membrane is a polyethersulfone membrane specifically modified to minimize protein and nucleic acid binding. The low binding nature of the membrane offers numerous benefits, including high recoveries of low concentrations of biomolecules and less surface fouling, which can cause retention performance to decay. The Omega ultrafiltration membrane is available in Pall’s range of centrifugal devices as well as AcroPrep 24, 96 and 384-well filter plates.

AcropPrep 24-well filter plates allow up to 7 mL of sample to be filtered in each well, eliminating the need to process samples with other labor intense methods and resulting in time savings. Researchers can confidently incorporate Pall 24-well filter plates into their workflow without costly and time-consuming membrane evaluations.

AcroPrep filter plates are constructed from chemically resistant and biologically inert polypropylene which means that the plates themselves are low in binding to nucleic acids and proteins. A patented design and unique sealing mechanism is used to individually seal filter media into each well of the plate, preventing crosstalk and the possibility of cross contamination from one well to another. The filter plates feature a smooth well design that provides consistency in filtration times, as well as efficient sample. All plates come with a receiver plate and a lid.

AcroPrep filter plates are designed to meet the stringent requirements for high throughput applications and are manufactured in accordance with SBS guidelines, allowing plates to be run in manual, semi-automated, and automated processes. A rigid single piece construction prevents plates from flexing or jamming in robotic systems, whilst barcode labeling allows for easy sample tracking and identification.

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SKU: 81335011384

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4.6 ★★★★★
Based on 22 reviews
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Kal
Cuba, US
★★★★★ 4
Mostly good goggles, discomfort on nose-bridge - not for big noses!
Color: Black (Black-color Lens)
It's difficult to find good quality goggles that I actually like, but these get pretty close. For context I swim every Monday before work as a workout, so there's a few aspects I look for/are important for me and these tick most of the boxes. 1) Comfort - Probably the most important factor. These are very comfortable around the eyes, the rubber is soft and they don't leave rings. My old goggles always did and walking into work with "raccoon eyes" turns heads. These don't leave rings and are still watertight. Only complaint is the plastic over the nose-bridge is angled inward, towards your nose, instead of outward away from your nose/following the line of your nose away from your face. And it's thick, so it digs into my nose. It's not a game-killer but I feel it and it's uncomfortable. It will be the thing that pushes me to try a different pair next time. If you have a "big" nose or one that curves outward from the top, I don't recommend these goggles. They will be uncomfortable for you. 2) Clarity - These are very clear and don't distort your vision underwater. They don't fog up (at least for now) and provide a wide range of vision. Good work. 3) Fitting - The strap is easy and intuitive to adjust but leaves a bit to be desired as it's a single strap around the back of your head. I like the security of 2 straps/a split strap that straddles the back of your head holding the goggles firm in place and preventing up/down movement. The good news is I haven't had issues with this yet, so it could just be a change in what I'm used to that makes no functional difference, but I'd be a little concerned to dive off a starting block as I'd worry they might release. Again, I HAVE NOT done this and I haven't had any issues, it is just a feeling. The button quick-release is a nice effortless way to pop them off when I finish and I'm tired! 4) Other - The case is a nice touch! I hate my goggles getting scratched and this helps prevent that. Nice to have. Overall - They are comfortable around the eyes, don't leave rings, are clear & don't fog up, and functionally have been great with the quick-release & included case. They may be uncomfortable on "big" or "protruding" noses due to nose-bridge design & thickness. 4 stars because they dig into my nose a bit...and I never thought I had a funny nose but maybe I do!
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Reviewed in the United States on December 12, 2016
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Sor
San Leandro, US
★★★★★ 5
Great customer support, but blurry underwater for me.
Color: Blue Hawaii
I'm a casual lap swimmer who swims 30 minutes every day. Needed some decent goggles and saw the Aegend brand was a highly rated bestseller. I first ordered the mirrored version of this lens which is essentially identical to this clear version. Was really excited to hit the pool when I received the goggles. Love the strap system on these Aegends which adjust on the back and has a quick release button...my other goggles have a little short strap that adjusts at the temple and it drives me crazy. Goggles are very comfortable and never fogged up during my swim. Nice field of view. What's the issue then? These goggles are perfectly fine and clear above water, but blurry underwater. The blurriness is like a prism effect. My local YMCA has small tiles and with these goggles the tile lines were duplicated several times over. The effect isn't bad and perhaps some may be able to live with it, but it was annoying to me. Contacted Aegend customer service and they asked if I was myopic (no) and offered to send a replacement free of charge including a choice of couple different models. I chose instead to return the mirrored version and rebuy this clear one thinking perhaps the mirrored tint had something to do with it. Second pair of goggles arrived and same thing--clear above water and blurry underwater. Aegend says not everybody's eyeballs are built the same and again offered to replace the goggle free of charge including to their flat lens which shouldn't have the blurry prism effect. I declined since I know the strap design on their flat lens goggle would drive me crazy. So in summary--these goggles are great and customer support is first rate. But I cannot give the goggles 5 stars since they didn't work for my eye profile and caused everything underwater to be blurry. Doesn't seem like the majority of people buying these goggles have the same issue though so I wouldn't hesitate buying them to see if they work for you. UPDATE 2/14/17. I'm revising my review to 5-stars. Aegend once again contacted me and tried to make things right. They had another swim goggles with the clasp on the back like the one for this product but with a flat lens (https://www.amazon.com/dp/B01MTXI8SV). These new goggle work great and are clear underwater. Can't say enough about a company that stands by their products like Aegend.
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Reviewed in the United States on February 3, 2017
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Verified Purchase
cody
Louisville, US
★★★★★ 5
Excellent Goggles — Comfortable, Secure, and No Leaks
Color: Aqua
These goggles are excellent quality and were very easy to adjust. They have good suction and fit nice and tight without being uncomfortable and stayed secure the entire time I was swimming. Not much for style, but these do look pretty cool. I wore them for about an hour with no issues at all—they remained comfortable and didn’t leak, which is a huge plus. The seal held up well without leaving painful pressure marks. The included case is also a great bonus and makes storage and travel easy. Overall, a very solid pair of goggles that perform exactly as expected. Definitely recommend.
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Reviewed in the United States on January 24, 2026
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Verified Purchase
Bobbyd
Massapequa, US
★★★★★ 5
Good buy
Color: Bright Orange
Great goggles. Fits tight and looks great
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Reviewed in the United States on April 28, 2026
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Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
A great pair of goggles
Color: Aqua
Excellent goggles they fit comfortably are easy to adjust and I love the color.
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Reviewed in the United States on May 18, 2026

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