FILTER PAPER CIRCLES WHATMAN GRADE NO.40 15CM DIA BOX 100 Filters with standard

with standard

with polypropylene screw cap and clear pouring ring (except 25ml size) which ensures smooth transfer of contents without drips

With cable and power adapter for 100-250V 50/60Hz supplies

For blood counting

Have a reinforced rim plus a thicker wall and heavier base than the normal glass beaker

FILTER PAPER CIRCLES WHATMAN GRADE NO.40 15CM DIA BOX 100 Filters with standardQuantitative 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.