Global Life Cytiva Cellulose Filter Papers Filter Circles, 90mm Dia, Grade 597, 100/pk
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Filter Circles, 90mm Dia, Grade 597, 100/pk
- Whatman filter papers are world-renowned as the standard for laboratory filtration and are associated with quality, reliability and customer service
- Manufactured from high-quality cotton linters, which have been treated to achieve a minimum alpha cellulose contact of 98%
- Used for general filtration and exhibit particle retention levels down to 2
- 5 µm
- Used in qualitative analytical techniques to determine and identify materials
- Offers a wide choice of retention/flow rate combinations to suit numerous laboratory applications
- The different groups of cellulose filters offer increasing degrees of purity, hardness and chemical resistance
- Prepleated filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters
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