Whatman polyethersulfone (PES) membrane filters from Cytiva's business are hydrophilic and stable in alkaline pH, making them suitable for biological samples and aqueous applications.

  • Low protein binding minimizes nonspecific protein adsorption
  • Hydrophilic membrane suitable for aqueous applications, especially in alkaline pH
  • Smooth surface for easy enumeration of microorganisms

Cytiva's PES membranes for tissue culture

Tissue culture applications often require a sterile membrane that exhibits low protein binding, which allows for an approximation of in vivo conditions under which the cells would normally be found. Low protein binding PES membranes with low levels of extractables are appropriate for tissue culture applications after they are sterilized.

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Product Product Name Price
111164 PES Membrane, 0.8 µm pore size, 47 mm circle (100 pcs) 100 pieces Temporarily unavailable

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