Cytiva's Whatman cellulose acetate membrane filters have very low protein binding, which minimizes sample loss when filtering protein-based aqueous samples.

  • Minimal sample loss in protein-based samples due to low protein binding
  • Pure cellulose acetate composition, minimizing sample contamination
  • Hydrophilic, for use with aqueous and alcoholic media
  • High solvent resistance, particularly to low molecular weight alcohols
  • High physical strength and a heat resistance up to 180°C
  • Can be sterilized by most common methods without sacrificing membrane integrity

High chemical resistance membranes

Due to their high chemical resistance, cellulose acetate membrane filters from Cytiva's business reliably prepare liquid scintillation cocktail for scintillation counter measurement. Additionally, the highly heat resistant Whatman cellulose acetate membranes can filter hot liquids and hot gases.

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Product Product Name Price
10403012 Cellulose Acetate Membrane Circle (ST 69), 1.2 µm pore size, 47 mm circle (100 pcs) 1.2 µm Ø 47 mm Nonsterile ST 69 169.70 USD Add to cart Get Quote

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10403112 Cellulose Acetate Membrane Circle (ST 68), 0.8 µm pore size, 47 mm circle (100 pcs) 0.8 µm Ø 47 mm Nonsterile ST 68 169.70 USD Add to cart Get Quote

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10404001 Cellulose Acetate Membrane Circle (OE 67), 0.45 µm pore size, 13 mm circle (100 pcs) 0.45 µm Ø 13 mm Nonsterile OE 67 101.96 USD Add to cart Get Quote

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10404006 Cellulose Acetate Membrane Circle (OE 67), 0.45 µm pore size, 25 mm circle (100 pcs) 0.45 µm Ø 25 mm Nonsterile OE 67 127.35 USD Add to cart Get Quote

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10404012 Cellulose Acetate Membrane Circle (OE 67), 0.45 µm pore size, 47 mm circle (100 pcs) 0.45 µm Ø 47 mm Nonsterile OE 67 168.42 USD Add to cart Get Quote

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10404014 Cellulose Acetate Membrane Circle (OE 67), 0.45 µm pore size, 50 mm circle (100 pcs) 0.45 µm Ø 50 mm Nonsterile OE 67 176.19 USD Add to cart Get Quote

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10404026 Cellulose Acetate Membrane Circle (OE 67), 0.45 µm pore size, 110 mm circle (50 pcs) 0.45 µm Ø 110 mm Nonsterile OE 67 418.00 USD Add to cart Get Quote

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10404031 Cellulose Acetate Membrane Circle (OE 67), 0.45 µm pore size, 142 mm circle (25 pcs) 0.45 µm Ø 142 mm Nonsterile OE 67 214.00 USD Add to cart Get Quote

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10404044 Cellulose Acetate Membrane Circle (OE 67), 0.45 µm pore size, 85 mm circle (50 pcs) 0.45 µm Ø 85 mm Nonsterile OE 67 314.00 USD Add to cart Get Quote

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10404106 Cellulose Acetate Membrane Circle (OE 66), 0.2 µm pore size, 25 mm circle (100 pcs) 0.2 µm Ø 25 mm Nonsterile OE 66 127.35 USD Add to cart Get Quote

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10404112 Cellulose Acetate Membrane Circle (OE 66), 0.2 µm pore size, 47 mm circle (100 pcs) 0.2 µm Ø 47 mm Nonsterile OE 66 169.70 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10404114 Cellulose Acetate Membrane Circle (OE 66), 0.2 µm pore size, 50 mm circle (100 pcs) 0.2 µm Ø 50 mm Nonsterile OE 66 176.19 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10404126 Cellulose Acetate Membrane Circle (OE 66), 0.2 µm pore size, 110 mm circle (50 pcs) 0.2 µm Ø 110 mm Nonsterile OE 66 418.00 USD Add to cart Get Quote

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10404131 Cellulose Acetate Membrane Circle (OE 66), 0.2 µm pore size, 142 mm circle (25 pcs) 0.2 µm Ø 142 mm Nonsterile OE 66 214.00 USD Add to cart Get Quote

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10404139 Cellulose Acetate Membrane Circle (OE 66), 0.2 µm pore size, 293 mm circle (25 pcs) 0.2 µm Ø 293 mm Nonsterile OE 66 535.00 USD Add to cart Get Quote

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10404170 Cellulose Acetate Membrane Circle (OE 66), sterile, 0.2 µm pore size, 47 mm sheet (100 pcs) 0.2 µm Ø 47 mm Sterile OE 66 Temporarily unavailable
10404180 Cellulose Acetate Membrane Circle (OE 66), 0.2 µm pore size, 300 × 600 mm sheet (5 pcs) 0.2 µm 300 x 600 mm (11.81 x 23.62 in) Nonsterile OE 66 518.00 USD Add to cart Get Quote

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7000-0002 Cellulose Acetate Membrance Circle (WCA) 0.45 µm pore size, 47 mm circle (100 pcs) 0.45 µm Ø 47 mm Nonsterile WCA 165.82 USD Add to cart Get Quote

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