SKU: 78941490725

PALL FD003K65 Jumbosep Centrifugal Device Starter Kits - 3K starter kit, gray (4/pkg)

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Description

PALL FD003K65 Jumbosep Centrifugal Device Starter Kits - 3K starter kit, gray (4/pkg)Jumbosep centrifugal devices provide the rapid and convenient concentration, diafiltration, and fractionation of biological samples. These uniquely designed, large volume, spin filtration products can accommodate samples up to 60 mL and concentrate a 60 mL sample to 5 mL in typically 30 minutes. Concentrates 60 mL sample volumes to 5 mL in 30 minutes Provides high recoveries, typically > 90% Low protein binding Omega membrane and polysulfone housing

Jumbosep centrifugal devices provide the rapid and convenient concentration, diafiltration, and fractionation of biological samples. These uniquely designed, large volume, spin filtration products can accommodate samples up to 60 mL and concentrate a 60 mL sample to 5 mL in typically 30 minutes.

Concentrates 60 mL sample volumes to 5 mL in 30 minutes
Provides high recoveries, typically > 90%
Low protein-binding Omega membrane and polysulfone housing minimize losses due to non-specific binding
Versatile Omega membrane is available in a variety of MWCOs, color coded for easy identification
Built-in deadstop prevents spinning to dryness
Unique sealing mechanism prevents retentate leakage and filtrate contamination
Jumbosep centrifugal devices can be used across a range of ultrafiltration applications. They are ideal for buffer exchange or salt removal of chromatography eluates and gradient fractions. They may also be used for virus concentration or removal; concentration or desalting of enzymes, antibodies, growth factors, lymphokines, DNA, and RNA samples; and separation of antibodies and other biomolecules from cell culture.

The product features a sample reservoir and filtrate receiver, both manufactured from low protein binding and chemically resistant polysulfone material. The sample reservoir and filtrate receiver can be sanitized and reused. An insert release concentrator receiver unit is supplied to ensure the efficient recovery of concentrated samples.

Jumbosep Omega membrane inserts are available in a range of MWCOs. The Omega membrane is manufactured from low protein binding modified polyethersulfone, minimizing the possibility of sample losses due to non-specific binding. These devices offer high recoveries, typically > 90%.

Jumbosep units should be used in a swinging-bucket rotor that accepts standard 250 mL bottles. Users should spin their samples at 1,000 to 3,000 x g, typically for 15 to 40 minutes, to achieve the desired retentate volume. A built-in deadstop prevents from spinning the sample to dryness.

Jumbosep starter kit including four holders, cups, caps, and membrane inserts of chosen MWCO is available for purchase. Packs of replacement Jumbosep membrane inserts may be purchased separately. Membrane inserts feature color coding for the easy identification of MWCO.

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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  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 78941490725

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LauraT
West Palm Beach, US
★★★★★ 5
Great first impression!
Scent: Unscented
This soap was delivered last night, so I used it first thing this morning. So far, I am very satisfied. It has almost no odor—which I like. It created a good lather and left my face and body feeling soft and clean, but not dry. The natural ingredients mean it’s actually good for my skin! It seems to be a great value. The only improvement I can suggest is to make the edges a little softer (more rounded) because it’s quite square to be rubbing my underarms (and other delicate areas). If new details are warranted, I’ll edit this review
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Reviewed in the United States on February 10, 2026
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Mamalove
Pawtucket, US
★★★★★ 5
Fantastic soap
Scent: Unscented
We absolutely love this soap! It has a nice light scent and makes you feel clean.
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Reviewed in the United States on May 23, 2026
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Lisa
Port Orchard, US
★★★★★ 5
Perfect for dry face or body
Scent: Lavender, Size: 2 Fl Oz (Pack of 1)
Love this tallow balm. I use it nightly after my serums and also mix with my foundation so it glides on my dry skin and it looks wonderful. A tiny bit goes a long way. The lavender is a light scent and smells so good. My skin has zero sensitivity to this and in the morning my skin looks great and feels so soft.will be buying mote of this . Excellent for dry skin.
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Reviewed in the United States on May 2, 2026
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Amazon Customer
Massapequa, US
★★★★★ 5
This balm is Magical!
Scent: Vanilla, Size: 2 Fl Oz (Pack of 1)
This product was a life saver! After using the same face moisturizer for years, I suddenly became allergic to it. Overnight my face became swollen, red, sores that oozed, it was disgusting, embarrassing, and painful. I was diagnosed and treated for impetigo- which I knew was not the cause. But I didn’t know the cause until it cleared up and I went back to the old moisturizer because I was sure it couldn’t be that after years of use. But it was and I had another outbreak. So I researched an American made product and found this balm. It is magic! Within a week of using it the symptoms were gone! I love the scent, the protection it provides, and just how very soothing it is on my face. It is the right thickness to keep my face from dryness all day long. I love the feel of adding a glow to my skin with a rich oil that is pure and allergy free. I’m on my second jar and will be a loyal customer from here on out!
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Reviewed in the United States on March 7, 2026
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Daniel Krueger
Battle Creek, US
★★★★★ 5
Best on the Market
Scent: Citrus, Size: 2 Fl Oz (Pack of 1)
Been using this product for about 8 months, its all i use. As soon as I get out of the shower, I use it. Then at bed time. I use nothing else. I wish I knew about this Beef tallow sooner. I am 60, and will continue to use this. My face has never been softer. and My wrinkles are definitely not as prominent. Great product!!!! Great Price!!!!! Just but it and try it. You you know instantly. Your face will feel so soft, and moisturized . And its Not Greasy.
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Reviewed in the United States on May 25, 2026

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