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The industry standard for high-purity filtration
Available in a variety of grades and sizes
45 day guarantee
Our Whatman® filter papers offer you flexibility in filter choice without sacrificing quality. All filters are packaged 100 per box. Qualitative filter papers are used for liquid clarifications, analytical separations, or air and water analysis. CYTIVA Whatman guarantees to served market customers are in lieu of all other guarantees, expressed or implied, and CYTIVA Whatman disclaims all other guarantees, including without limitation, the implied guarantees of non-infringement, merchantability, fitness for a particular purpose, quiet enjoyment, system integration and data accuracy. CYTIVA Whatman limited guarantees set forth in the CYTIVA Whatman guarantee statement shall be enforced by and only by the served market customers. Specifications Description: Qualitative Filter Papers 15 cm dia pore size, 20-25 µ 100/box Universal Guarantee: 45 days Diameter (mm): 150 Diameter (cm): 15 Pore Sizemicron: 23