FILTER PAPER CIRCLES WHATMAN GRADE NO.3 9CM DIA BOX 100 Nickel Laboratory Basins manually adjustable pointer to aid

manually adjustable pointer to aid pressure trend indication and hanging ring

SBB12   12  315 x 290 x 115  2 x J2  AQL12

< 2  Overall W x H x D  mm  198 x 294 x 315   Weight  kg  3

It is also fitted with an overtemperature cut-out and tank drain for easy emptying and cleaning

with manual reset

FILTER PAPER CIRCLES WHATMAN GRADE NO.3 9CM DIA BOX 100 Nickel Laboratory Basins manually adjustable pointer to aidQualitative Grade Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 3 Double the thickness of No. 1 Medium 6 Medium* 0. 39 0. 06 *Will withstand all normal use or on Buchner funnels or other devices under suction of moderate pressure.