Whatman Polydisc AS (Aqueous Solution) in-line filters from Cytiva feature high-throughput PES membrane with a glass microfiber prefilter. Polydisc comes presterilized in medical-grade blister packs.

  • Whatman filters with polyethersulfone membranes have low protein binding and are surfactant-free
  • GMF prefilter removes heavy particulates, increasing membrane longevity
  • Radiation sterilized, so there are no ethylene oxide (EtO) residuals
  • Barbed hose connections fit multiple tubing sizes
  • Integrity-testable with the bubble point method
  • Lightweight design prevents tubing collapse

Whatman disc filters from Cytiva's business offer a wide range of high-throughput, in-line options. Explore the Polydisc line  to find the right filter for your application.

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Product Product Name Price
6724-5002 Polydisc AS, PES membrane, 0.2 µm, sterile (10 pcs) 0.2 µm Sterile 207.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

6724-5045 Polydisc AS, PES membrane, 0.45 µm, sterile (10 pcs) 0.45 µm Sterile 226.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

6724-5145 Polydisc AS, PES membrane, 0.45 µm, (50 pcs) 0.45 µm Nonsterile 551.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

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