Whatman

Whatman Filter Paper, round, folded, Grade 0860½, 320 mm, 100 pc/PAK

Name: Whatman Filter Paper, round, folded, Grade 0860½, 320 mm, 100 pc/PAK
Brand: Whatman

Characteristics: Medium-fast filtration Filtration speed of 60 s/100 ml Comparable to 0858 but with a smooth surface, slightly thinner and faster. Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of particulate is postponed. Increased total loading capacity as more filter area is available. Maintained flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself. The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles. Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster. Also available flat stock form as Grade 0860. Grade 0860 ½: 12 µm.Mostra di più

da 125,13 €

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