Whatman™ MembraClear Cellulose Ester Membrane Filters, Whatman products (Cytiva)

Supplier: Whatman products (Cytiva)
Whatman™
7141-047 7141-047 7141-025
76200-228PK 332.42 USD
76200-228 CA76200-226 CA76200-228
Whatman™ MembraClear Cellulose Ester Membrane Filters, Whatman products (Cytiva)
Filters Membrane Filters
These mixed cellulose ester membrane filters are designed for asbestos sampling using the membrane filter method for phase contrast microscopy. Asbestos sampling isolates these fibers from circulating air to determine concentrations.

  • Designed for use with the 'hot block method'
  • White with black grid for high contrast during asbestos testing using microscopy

Becomes transparent with acetone vapor treatment, distinguishing fibers from crystalline artifacts.
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