FILTER PAPER CIRCLES WHATMAN GRADE NO.3 18.5CM DIA BOX 100 Laboratory Equipment Model multiSUB Maxi-20 Gel size
FILTER PAPER CIRCLES WHATMAN GRADE NO.3 18.5CM DIA BOX 100 Laboratory Equipment Model multiSUB Maxi-20 Gel sizeQualitative Grade Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 3 Double the thickness of No. 1 Medium 6 Medium* 0. 39 0. 06 *Will withstand all normal use or on Buchner funnels or other devices under suction of moderate pressure.
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5