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> New whatman 1.2µm 50MM wcn white plain membrane filters
New whatman 1.2µm 50MM wcn white plain membrane filters
Whatman Membrane Filters Cellulose Nitrate 1.2 m 50mm Pk100
This listing is for ONE item of 100 circles. At time of listing, I had two packs in stock.
p/n 7191-005. 50mm 1.2 m WCN white plain Cellulose Nitrate membrane filters. Still shrink-sealed in original plastic boxes.
This is the standard membrane filter for the majority of laboratory applications involving particles and cells in the range of 0.1 m to 5.0 m. The residue after filtration is found to be almost completely on the surface of the membrane and allows physical recovery of deposits and microscopic examination. Shrinkwrap sealed.
* Narrow pore size distribution for improved surface capture and analysis
* Low levels of extractables to ensure sample integrity
* Filtration of aqueous solutions
