Whatman™ Grade 589/1 Quantitative Filter Paper Circles Available on GSA/VA Contract for Federal Government customers only.

Filters course precipitates using material with virtually no ash content. Whatman™ Grade 589/1 Quantitatve FIlter Paper Circles support cement fineness measurement or determination of the ash content in foodstuffs.

Manufacturer: Whatman™ 10300009

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Catalog No. 09-924-100

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    Grade 589/1
    Format Circle
    Diameter (Metric) 90mm
    Particle Retention 12 to 15μmm
    Flow Rate High

    Designed for fast filtration of coarse precipitates in support of tests such as cement fineness measurement in a standard Blaine test or determination of the ash content in foodstuffs.

    • Herzberg filtration speed of 50 s
    • Black Ribbon Filter for filtration of coarse precipitates
    • Ashless with very high flow rate

  • Description & Specifications

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