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About This Item
UNSPSC Code:
40161507
NACRES:
NB.24
Diam.:
47 mm
Packaging:
pkg of 100 ea
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
Related Categories
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
Regulatory Information
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