FILTER PAPER CIRCLES WHATMAN GRADE NO.40 9CM DIA BOX 100 Disposable Optical Cells Twin-line LCD readout of speed
FILTER PAPER CIRCLES WHATMAN GRADE NO.40 9CM DIA BOX 100 Disposable Optical Cells Twin-line LCD readout of speedQuantitative Grade, Ashless Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 40 General purpose gravimetric paper Medium 8 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 16 - Aug 21