FILTER PAPER CIRCLES WHATMAN GRADE NO.6 11CM DIA BOX 100 Dewar Flasks adapter for 230V 50/60Hz single
FILTER PAPER CIRCLES WHATMAN GRADE NO.6 11CM DIA BOX 100 Dewar Flasks adapter for 230V 50/60Hz singleQualitative Grade Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 6 Faster than No. 5 but almost as high retention Slow 3 Low* 0. 18 0. 20 *Suitable for gravity or low suction filtration. Care must be taken to prevent rupture of paper.
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4