FILTER PAPER CIRCLES WHATMAN GRADE NO.42 9CM DIA BOX 100 Polyethylene Cone Closures with Wad Without reagents
FILTER PAPER CIRCLES WHATMAN GRADE NO.42 9CM DIA BOX 100 Polyethylene Cone Closures with Wad Without reagentsQuantitative Grade, Ashless Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 42 Highly retentive for fine precipitates Slow 2. 5 Low* 0. 20 0. 01 *Suitable for gravity or low suction filtration. Care must be taken to prevent rupture of the paper.
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26