FILTER PAPER CIRCLES WHATMAN GRADE NO.50 9CM DIA BOX 100

FILTER PAPER CIRCLES WHATMAN GRADE NO.50 9CM DIA BOX 100

Product Code: FB250-28

Manufacturers Code: 1450-090

£23.09

inc. VAT

£19.24

ex. VAT

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 Quantitative Grade, Hardened

Grade No.                   Flowrate     Retention microns  Wet strength  Thickness, mm   Ash % 
50 For retention of finest crystalline precipitates. Highly glazed surface      Slow   2.7 High 0.12 0.025