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Whatman Anotop 25 Sterile Filter - 0.02um pore size (Qty. 1)

0 2 100 0

Quick Overview

Whatman Anotop 25 Signle filter, .02 micron - Sterile Single unit
Whatman Part No.: 6809-2102

Availability: In stock

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Whatman Anotop Syringe filters are some of the most sought after and hard to find syringe filters on the market. Why? Quite simply they are essentially the filter with the most wide-range uses, in addition it is suitable for samples of up to 100ml it is the only filter to hit 0.02 micron filtration quality. These Anotop 25 filters come with a built in prefilter for automatic filtration of heavier particulates. These filters can be used for filtration of tissue culture media, clean-up of difficult samples, removal of mycoplasma, HPLC samples, phage and virus filtration, removal of high molecular weight proteins, liposome extrusion and more.


• Cold sterilization of growth media

• Ideal for use with most organic solvent-based and aqueous samples

• Phage and virus filtration

• Removal of high molecular weight proteins or polymers

• Liposome extrusion

• Filtration of solvents for spectroanalysis and analytical sample preparation

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  1. one defective filter review by dhurler on 10/25/2013

    Out of six of these Whatman Anotop 25 0.02um syringe filters I purchased one immediately failed. For some reason since Whatman was bought a few years back these filters seem to have more manufacturing defects.

  2. Slow review by Brandon on 9/3/2013

    Took way way to long to filter half way threw filtering I removed them and used 0.2 whatman that seemed to work just as we'll just 2x faster.

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