Whatman™ Mixed Cellulose Ester Membranes, Sterile, 0.2 µm, Whatman products (Cytiva)

Supplier: Cytiva
10406970 10406972 10408712 10408714 10401770 10401772 7187-114
89233-756PK 57.98 USD
89233-756 89233-758 89233-760 89233-762 10034-926 10034-928 10035-540
Whatman™ Mixed Cellulose Ester Membranes, Sterile, 0.2 µm, Whatman products (Cytiva)
Filters Membrane Filters
Whatman sterile MCE membrane filters from Cytiva's business are plain or gridded filters designed to support routine cell counting and particle detection.

  • Excellent contrast for easy particle detection
  • High internal surface area for sample adsorption
  • High dirt loading capacity
  • Biologically inert with good thermal stability
  • Uniform microporous structure delivers high flow rates

These MCE membrane filters are composed of cellulose acetate and cellulose nitrate, giving the membrane a more uniform surface than pure nitrocellulose filters. Other sterile mixed cellulose ester membranes are available.

The MCE membrane filters are biologically inert and possess a number of features that enable contaminant-free cell counting. They are manufactured using a nontoxic ink and without surfactants, decreasing the risk of inhibiting bacterial growth for culturing to determine microbial contamination in microbiological quality control.

MCE membrane filters are available plain for automated colony counting methods, or gridded for manual counting. Grid lines in white, black, or green are spaced at 3.1 mm intervals. The special ink used to apply grids is nontoxic and free from bacterial growth inhibitors.
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