Cytiva's Whatman Grade GF/D fine membrane filters are thick and offer good loading capacity. GF/D can also function as a prefilter when used with GF/B, and it comes in many sizes to fit most filter holders.

  • Thick filter media for increased loading capacity
  • Nominal particle retention of 2.7 µm
  • Can be used as a fine membrane prefilter

Cytiva offers glass microfiber filters with a range of pore sizes and thicknesses. Browse other binder-free Whatman glass filters to find the right filters for your needs.

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Product Product Name Price
1823-007 Grade GF/D Glass Microfiber Prefilter, 7 mm circle (100 pcs) Circles 7 mm 139.10 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-010 Grade GF/D Glass Microfiber Prefilter, 10 mm circle (100 pcs) Circles Ø 10 mm 38.93 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-021 Grade GF/D Glass Microfiber Prefilter, 21 mm circle (100 pcs) Circles Ø 21 mm 38.93 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-024 Grade GF/D Glass Microfiber Prefilter, 24 mm circle (100 pcs) Circles Ø 24 mm 38.93 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-025 Grade GF/D Glass Microfiber Prefilter, 25 mm circle (100 pcs) Circles Ø 25 mm 39.98 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-035 Grade GF/D Glass Microfiber Prefilter, 35 mm circle (100 pcs) Circles Ø 35 mm 44.50 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-042 Grade GF/D Glass Microfiber Prefilter, 42.5 mm circle (100 pcs) Circles Ø 42.5 mm 50.08 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-047 Grade GF/D Glass Microfiber Prefilter, 47 mm circle (100 pcs) Circles Ø 47 mm 59.43 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-055 Grade GF/D Glass Microfiber Prefilter, 55 mm circle (100 pcs) Circles Ø 55 mm 67.87 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-070 Grade GF/D Glass Microfiber Prefilter, 70 mm circle (100 pcs) Circles Ø 70 mm 95.99 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-090 Grade GF/D Glass Microfiber Prefilter, 90 mm circle (25 pcs) Circles Ø 90 mm 38.93 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-110 Grade GF/D Glass Microfiber Prefilter, 110 mm circle (25 pcs) Circles Ø 110 mm 52.31 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-125 Grade GF/D Glass Microfiber Prefilter, 125 mm circle (25 pcs) Circles Ø 125 mm 67.87 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-142 Grade GF/D Glass Microfiber Prefilter, 142 mm circle (25 pcs) Circles Ø 142 mm 103.49 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-150 Grade GF/D Glass Microfiber Prefilter, 150 mm circle (25 pcs) Circles Ø 150 mm 116.84 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-257 Grade GF/D Glass Microfiber Prefilter, 257 mm circle (25 pcs) Circles Ø 257 mm 139.10 USD Add to cart Get Quote

In Stock Stock on request Limited stock

1823-915 Grade GF/D Glass Microfiber Prefilter, 460 × 570 mm sheet (25 pcs) Sheets 460 x 570 mm (18.1 x 22.4 in) 1 306.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

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