Mixed cellulose ester, WME range, circles, gridded

  • Sterile options available for critical applications.
  • Excellent contrast for easier particle detection.
  • Grids are nontoxic and do not inhibit bacterial growth, ensuring sample integrity.
  • Black plain and black gridded membranes have a mix of cellulose nitrate and cellulose acetate.
  • The membrane offers a high degree of internal surface area for greater adsorption of product.
  • Higher dirt loading capacity.
  • Biologically inert with good thermal stability.
  • No surfactants to contaminate samples.
  • Uniform microporous structure of membrane gives high flow rates.

Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters. Also, the color contrast provided by the filter surface facilitates particle detection and minimizes eye fatigue. The ME range has a lower cellulose acetate content compared to the WME range of membranes.

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Product Product Name Price
10401606 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 25 mm Plain 25 mm 3.1 mm Yes 94.69 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10401612 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 47 mm Plain 47 mm 3.1 mm Yes 129.57 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10401614 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 50 mm Plain 50 mm 3.1 mm Yes 132.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10401618 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 90 mm Plain 90 mm 3.1 mm Yes 269.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10401621 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 100 mm Plain 100 mm 3.1 mm Yes 331.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10401626 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 110 mm Plain 110 mm 3.1 mm Yes 340.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10401631 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 142 mm Plain 142 mm 3.1 mm Yes 153.79 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10401662 Mixed Cellulose Ester Circle ME Range (ME 25), plain, without interleaving paper, 0.45 µm pore size, 50 mm Plain 50 mm 3.1 mm No On Request Get Quote
10401664 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 50 mm, low C Plain 50 mm 3.1 mm Yes 183.06 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10406512 Mixed Cellulose Ester Circle ME Range (ME 25), white/black grid 5 mm, 0.45 µm pore size, 47 mm White/black 47 mm 5 mm Yes 129.57 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10406812 Mixed Cellulose Ester Circle ME Range (ME 25), white/black grid 3.1 mm, 0.45 µm pore size, 47 mm White/black 47 mm 3.1 mm Yes 129.57 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10406814 Mixed Cellulose Ester Circle ME Range (ME 25), white/black grid 3.1 mm, 0.45 µm pore size, 50 mm White/black 50 mm 3.1 mm Yes 132.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10409414 Mixed Cellulose Ester Circle ME Range (ME 25), green/black grid 3.1 mm, 0.45 µm pore size, 47 mm Green/black 47 mm 3.1 mm Yes 132.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

10409714 Mixed Cellulose Ester Circle ME Range (ME 25), black/white grid 3.1 mm, 0.45 µm pore size, 50 mm Black/white 50 mm 3.1 mm Yes 132.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

7141-004 Mixed Cellulose Ester Circle WME Range, gridded, white/black grid 3.1 mm, 0.45 µm pore size, 47 mm White/black 47 mm 3.1 mm No 183.96 USD Add to cart Get Quote

In Stock Stock on request Limited stock

7141-204 Mixed Cellulose Ester Circle WME Range, gridded, white/black grid 3.1 mm, autoclave pack, 0.45 µm pore size, 47 mm Black 47 mm 3.1 mm Yes 120.73 USD Add to cart Get Quote

In Stock Stock on request Limited stock

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