SKU: 17812795954

PALLL OD030C33 Nanosep Centrifugal Devices with Omega Membrane - 30K, red (24/pkg)

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Description

PALLL OD030C33 Nanosep Centrifugal Devices with Omega Membrane - 30K, red (24/pkg)Nanosep centrifugal devices are formed out of two components, a filtrate receiver tube and a sample reservoir containing the membrane. These component parts are constructed from low protein binding polypropylene that also offers chemical compatibility for aggressive solvents. Instead of using O rings or adhesives that could add extractables or bind precious biomolecules the product is constructed using an ultrasonic welding technique. These

Nanosep centrifugal devices are formed out of two components, a filtrate receiver tube and a sample reservoir containing the membrane. These component parts are constructed from low protein binding polypropylene that also offers chemical compatibility for aggressive solvents. Instead of using O-rings or adhesives that could add extractables or bind precious biomolecules the product is constructed using an ultrasonic welding technique.

These centrifugal devices are very simple to use. The sample to be processed is pipetted into the upper reservoir of the device. The device is placed into the appropriate centrifuge (taking care that the rotor is balanced) and spun. Filtrate can be recovered by removing the lower reservoir of the device and using a pipette or pipette tip to remove the liquid. Nanosep centrifugal devices can be used with sample volumes of up to 500 µL, and fit in standard centrifuge rotors that accept 1.5 mL tubes.

Ensures rapid processing of samples
Low protein binding Omega membrane for ultrafiltration applications
A wide range of MWCOs, color coded for easy identification
Constructed of low-binding polypropylene
Ultrasonically welded seals prevent bypass or seal failure
Fits standard centrifuge rotors that accept 1.5 mL tubes
Nanosep centrifugal devices with Omega membranes can be used in a number of ultrafiltration applications including; the concentration, purification, and desalting of peptides, proteins, oligonucleotides, DNA, and RNA. They can also be used in the isolation of DNA from agarose gel slices, and to separate proteins, oligonucleotides, and RNA from acrylamide gels.

Omega ultrafiltration membranes are manufactured from low protein binding modified polyethersulfone minimizing the possibility of sample losses due to non-specific binding. A wide selection of molecular weight cut-off (MWCO) options are available and devices are color coded for easy membrane selection.

Pall supply users with a Nanosep concentration selection guide. The guide allows users to concentrate a sample to the concentration of their choice. This is achieved by selecting a volume of buffer solution to place in the device filtrate receiver tube prior to sample processing. The total volume of liquid in the device determines the final retentate volume.

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Exchange/Return Notes
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  • 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: 17812795954

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Elizabeth Madrid
Grantham, US
★★★★★ 5
Great product
Style: Standard, Size: 3 Count
Title: Good product, worth buying “I’m happy with this purchase. The product arrived on time and was easy to use. The quality is good for the price, and it works as expected. I’ve been using it for a few days and haven’t had any major issues. There are a couple of small things that could be improved, but overall it does the job well. I would recommend it to others looking for a reliable option.”
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Reviewed in the United States on May 24, 2026
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Verified Purchase
Anne L
Omaha, US
★★★★★ 5
A must have for great tasting water
Style: Standard, Size: 6
These Brita filters are a staple in my house. They’re super easy to swap out and start working right away. The difference in water taste is noticeable—no more chlorine or odd aftertaste, just clean, fresh water. I love buying the multi-pack because it lasts for months and saves me from constantly reordering. Each filter holds up well and keeps the water consistently tasting great. It’s also a great alternative to bottled water, which saves money and cuts down on plastic use. Simple, reliable, and totally worth it!
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Reviewed in the United States on April 11, 2026
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Verified Purchase
Mac
Fort Morgan, US
★★★★★ 5
Fast, quality filtration
Style: Standard, Size: 3 Count
Bought these for our Brita pitcher. Three in a pack is a good number for the price. They fit perfectly, as they should. No issues with leaking or clogging. We have pretty good water anyway but it's nice to run it through one more thing just to make sure. These work very quickly, especially compared to how I remember Britas working when I was a kid.
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Reviewed in the United States on May 1, 2026
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Verified Purchase
Gil Dyer
Battle Creek, US
★★★★★ 5
The Simple Classic: Effective Filtration and Great Everyday Value
Style: Standard, Size: 2 Count
I've been using the Brita Everyday Pitcher for years, and it continues to be the best, most reliable solution for everyday filtered water. While there are more expensive pitchers out there, this model hits the sweet spot of affordability, capacity, and performance. Taste and Filtration The difference in taste is noticeable immediately. It does a fantastic job of removing the chlorine taste and odor from my tap water, making it much cleaner and more enjoyable to drink. It's excellent for making coffee, tea, and just hydrating throughout the day. I use the standard filters, which are easy to find and change out every couple of months. Design and Capacity The 10-cup capacity is perfect for a small family or an individual who drinks a lot of water. The rectangular design fits perfectly in the refrigerator door without taking up excessive space. It's a simple, no-frills design, which is exactly what I prefer—no electronic filter indicators, just reliable, clean water. Value For the price of the pitcher and the replacement filters, the Brita Standard is an unbeatable value. It’s a durable, no-nonsense product that delivers exactly what it promises: better-tasting water every day. If you're looking for an affordable, effective workhorse of a water filter pitcher, this is it.
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Reviewed in the United States on November 18, 2025
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Verified Purchase
Dennis
Port Orchard, US
★★★★★ 4
Good Long Lasting Filters
Style: Standard, Size: 4 Count
I've been using Brita pitchers for years and these replacement filters continue to be one of the easiest and most affordable ways to improve the taste of regular tap water without installing a full filtration system. The biggest improvement is definitely the taste. After installing a fresh filter, the water tastes noticeably cleaner and smoother, getting rid of that strong chlorine smell or metallic aftertaste. These standard filters reduce chlorine taste and odor along with impurities like copper, cadmium, and mercury using activated carbon and ion-exchange resin technology. They're also BPA-free and designed to last up to 40 gallons or about two months per filter. The installation is simple and quick compared to older filter designs. I liked that these no longer require lengthy presoaking and the pull-top cap makes removal easier when it's time to swap filters. The 4 pack is also convenient because it lasts several months for an average household, making it more economical than constantly buying bottled water. My only complaint is that sometimes the water will run through very quickly and other times not so much which makes it harder to discern whether the filter is working effectively. Aside from tha, it seems like a simple and affordable everyday water filter.
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Reviewed in the United States on May 21, 2026

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