Whatman™ Polydisc SPF In-Line Filters, Whatman products (Cytiva)

Supplier: Whatman products (Cytiva)
6724-5000 6724-5000
28137-868PK 237.24 USD
28137-868 CA28137-868
Whatman™ Polydisc SPF In-Line Filters, Whatman products (Cytiva)
Filters In-Line Filters
Whatman Polydisc SPF disc filters contain a glass microfiber (GMF) and polyethersulfone (PES) stack designed to purify serum and other hard-to-filter solutions.

  • High-throughput, in-line prefilters for use upstream of serum filters
  • GMF prefilter captures large particles and cell debris while PES stack removes remaining particles and bacteria larger than 1 µm
  • Designed to extend the life of downstream serum filters
  • Effective for microbiology and tissue culture, immunoassays, virology, and diagnostic controls
  • 6 to 10 mm Int. Ø. hose connection

Filtering serum requires removing proteins, lipids, salts, and other cell debris. This range of particulate matter is effectively handled with multi-layer prefilters to facilitate downstream work and to avoid clogging later serum filters.

Polydisc SPF stacks a high-flow, hydrophilic PES membrane with a high particle-loading GMF filter to clean out particulates from serum and reduce stress on the final-stage serum filters.
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