WHA7141047
Whatman® mixed cellulose ester MembraClear filter discs 0.8 μm pore size
white, hydrophilic, black grid, asbestos testing, 100 EA, 100 ea, 47 mm diam
Synonym(s):
Z754811
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About This Item
UNSPSC Code:
40161507
NACRES:
NB.24
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product name
Whatman® MembraClear membrane for asbestos fiber analysis, diam. 47 mm
packaging
pkg of 100 ea
manufacturer/tradename
Whatman 7141-047
Whatman Article No. 28422005 (US reference)
diam.
47 mm
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General description
Cytiva′s MembraClear PCM filter is designed for asbestos sampling using the membrane filter method for phase contrast microscopy. Asbestos sampling isolates these fibers from circulating air to determine concentrations.
Features and Benefits
- Mixed cellulose ester membranes 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
- 0.8 um pore size, with three filter diameter options
Other Notes
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Legal Information
Whatman is a registered trademark of Cytiva
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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