SKU: 40665184642

Celltreat 230726 Centrifugal Filter Unit 15mL, MWCO 50kDa, Non-Sterile, 8/pk

Sale price$75.94 Regular price$84.38
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Celltreat 230726 Centrifugal Filter Unit 15mL, MWCO 50kDa, Non-Sterile, 8/pkFilter cartridges feature PES membranes with 5, 10, 30, 50 or 100kDa size exclusion cut offs Large active membrane area with dual vertical design for fast and efficient processing Centrifuge tubes feature internal supports to securely position the filter cartridge Applications include sample concentration, molecule purification, protein fractionation, buffer exchange, and desalting Cartridge design prevents accidental over concentration of samples

Filter cartridges feature PES membranes with 5, 10, 30, 50 or 100kDa size exclusion cut-offs
Large active membrane area with dual vertical design for fast and efficient processing
Centrifuge tubes feature internal supports to securely position the filter cartridge
Applications include sample concentration, molecule purification, protein fractionation, buffer exchange, and desalting
Cartridge design prevents accidental over-concentration of samples
High sample recovery of >90%
Graduations on conical tube and filter cartridge are printed in bold, easy-to-read black ink
Large white marking area provides excellent contrast for identification
Filter cartridges are clearly printed with Molecular Weight Cut Off (MWCO) in daltons
Easy to write on flat surface HDPE caps feature integrated polyethylene liners for a leak-proof seal
Molded graduations in the conical bottom are ideal for small volume quantification
Standard centrifuge tube rotor compatibility
Operating temperature range of 0C – 40C

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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: 40665184642

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4.6 ★★★★★
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DylanArianna
Massapequa, US
★★★★★ 5
Durable and elegant stainless steel material.
Color: Black, Color: Black
This sponge holder is an excellent option for keeping your sink area clean, organized, and clutter-free. It's made of high-quality stainless steel, ensuring rust resistance, durability, and a sleek look that complements any kitchen style. It includes space for a sponge, dish brush, soap dispenser, and dishcloth. It also features an automatic drainage tray, which prevents water buildup and keeps everything dry and hygienic.
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Reviewed in the United States on October 31, 2025
P
Verified Purchase
Pam Lind
Omaha, US
★★★★★ 5
Perfect Organizer Just What I Wanted
Color: Black
I love this! Perfect size to hold my dish soap, hand soap, Mr Clean eraser, green scrubby thing, sink strainer and sink stopper. I’m so organized now! It’s very pretty, sleek looking and draws the eye in a nicer way than the clutter that used to be there. Very well made and the price is great.
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Reviewed in the United States on January 12, 2026
E
Verified Purchase
Elizabeth Terlizzi
Charlottesville, US
★★★★★ 4
Sink caddy
Color: Black
Feet come off easy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
T
Verified Purchase
TBop
Carnegie, US
★★★★★ 5
Great purchase
Color: Black
Well made and looks great on my counter. Enough space to include my hand soap, dish soap, and sponges. Great drainage, easy to clean, and has held up nicely.
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Reviewed in the United States on May 30, 2026
G
Verified Purchase
Gretta G
Lake Worth, US
★★★★★ 5
Like it
Color: Black
Handy and looks good. Can fit quite a few things in it.
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Reviewed in the United States on May 28, 2026

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