Sartorius VS2011 Vivaspin 20 Centrifugal Filter Unit, MWCO 5 kD, 12/pk
SKU: 90923942707

Sartorius VS2011 Vivaspin 20 Centrifugal Filter Unit, MWCO 5 kD, 12/pk

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Description

Sartorius VS2011 Vivaspin 20 Centrifugal Filter Unit, MWCO 5 kD, 12/pkVivaspin 20 centrifugal concentrators offer increased volume flexibility and performance to the Vivaspin potfolio. Vivaspin 20 handles 5 to 20 ml in swing bucket rotors and 14 ml in fixed angle rotors accepting 50 ml centrifuge tubes. Vivaspin 20 features twin vertical membranes for unparalleled filtration speed and >100 fold concentration. Volume graduation allows monitoring the concentration process and the modified dead stop pocket simplifies

Vivaspin 20 centrifugal concentrators offer increased volume flexibility and performance to the Vivaspin potfolio. Vivaspin 20 handles 5 to 20 ml in swing bucket rotors and 14 ml in fixed angle rotors accepting 50 ml centrifuge tubes. Vivaspin 20 features twin vertical membranes for unparalleled filtration speed and >100-fold concentration. Volume graduation allows monitoring the concentration process and the modified dead stop pocket simplifies pipetting of the final concentrate.High retentate recovery >90%.Vertical twin membrane for ultra-fast concentration.Safe sample

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SKU: 90923942707

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Melz
Fort Morgan, US
★★★★★ 1
Digital textbook code already redeemed
Format: Hardcover
This book arrived unwrapped. Inside the textbook there was a return packing slip from Aug 2024 that someone forgot to remove. Unsurprisingly, upon checking I realized that someone already redeemed the digital textbook code that accompanies the book. I was sent an opened textbook that someone purchased and stole the digital code before returning.
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Reviewed in the United States on January 9, 2025
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Shelby
Bozeman, US
★★★★★ 3
Buyers Beware! New Doesn't Mean New :/
Format: Hardcover
Buyers beware: despite this being labeled as NEW on the product description, I soon discovered that the e-Book code had already been redeemed. Not only is this incredibly frustrating for academic reasons (i.e., the need to use the e-Book to take mandatory quizzes assigned by my professor), but it is also just so annoying to deal with when the book was already a very costly purchase.
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Reviewed in the United States on September 9, 2025
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Mariella L
Whiting, US
★★★★★ 5
muy recomendable
Format: Hardcover
Muy buen libro, con todo lo que se necesita para abarcar el tema. De ágil lectura. Muy claro
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Reviewed in the United States on May 3, 2022
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Sarah
Belleville, US
★★★★★ 5
One of the better ones!
Format: Hardcover
As law school text books go, this has definitely been one of the easier to read. I’m hoping that translates to a good grade!
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Reviewed in the United States on July 14, 2022
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night reader
Natrona Heights, US
★★★★★ 5
Hilarious Nonfiction!
Format: Hardcover
I'm always on the lookout for a nonfiction book that will grab the students' attention. This is it! The author does a great job of melding accurate information with a fun format. Of course, there's also the narrative tension of not knowing the superpower until the very end, so readers never stop turning the pages. Am excited to see this is a series. Will order the second book today!
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Reviewed in the United States on November 9, 2024

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