FILTER PAPER CIRCLES WHATMAN GRADE NO.40 5.5CM DIA BOX 100 Octagonal PE Bottles Permeable to water and with

Permeable to water and with an average pore radius of 24Å

easily read dial and dual scale 10kg or 22lb x 50g or 2oz

External dimensions: 335 x 584 x 280mm L x W x D

polystyrene weighing boats which can be shaped to form a pouring funnel

Frosted write-on areas on the container and cap provide convenient sample identification

FILTER PAPER CIRCLES WHATMAN GRADE NO.40 5.5CM DIA BOX 100 Octagonal PE Bottles Permeable to water and withQuantitative 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.