FILTER PAPER CIRCLES WHATMAN GRADE NO.54 12.5CM DIA BOX 100 Bell Jars Without stopper or stopcock

Without  stopper  or stopcock

Narrow mouth with ground neck and glass stopper

Conductivity                     TDS                     Temperature      mS/cm  ppt  °C/°F    0

Rigid aluminium frame with castors and borosilicate glass panels offering chemical resistance to most acids and organic substances

Class AS burettes require a 30 second waiting time to elapse before the final reading is taken

FILTER PAPER CIRCLES WHATMAN GRADE NO.54 12.5CM DIA BOX 100 Bell Jars Without stopper or stopcockQuantitative Grade, Hardened Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 54 For filtration of coarse and gelatinous precipitates Fast 20 25 High 0. 18 0. 025