WHA10311804
Whatman® qualitative filter paper, Grade 597
circles, diam. 45 mm, pack of 100
Synonym(s):
Whatman filter, Whatman paper, Z695645, paper filter
About This Item
Recommended Products
material
cellulose filters
circles
packaging
pack of 100
manufacturer/tradename
Whatman 10311804
Whatman Article No. 28414224 (US reference)
parameter
70 sec/100 mL speed (Herzberg)
diam.
45 mm
thickness
180 μm
pore size
4-7 μm (Particle retention)
basis weight
85 g/m2
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General description
Grade 597: 4-7 μm (medium fast filter paper)
A medium fast filter paper with medium to fine particle retention. Used for a wide variety of analytical routine applications in different industries like food testing (e.g., determination of fat content) or removal of carbon dioxide and turbidity from beverages (e.g., beer analysis).
Features and Benefits
- These cellulose filters are used in qualitative analytical techniques to determine and identify materials.
- Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
Other Notes
Legal Information
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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