FILTER PAPER CIRCLES WHATMAN GRADE NO.3 18.5CM DIA BOX 100 Laboratory Equipment 145 10 145 10 -

145  10    145  10    -  -  Overall W x D x H  excluding clamp  mm  237 x 124 x 260   237 x 124 x 260   237 x 124 x 260  Extension below base  mm  145  145  145

Maximum capacity: 4 x 250ml using accessory rotors

UK 13A sockets to BS1363

1°C ±1 digit  Calibration    1 point using standard solutions  Memory    2000 readings  Readout    Colour graphics LCD  Outputs and  connections      Analogue

retention of biochemical gelatinous precipitates

FILTER PAPER CIRCLES WHATMAN GRADE NO.3 18.5CM DIA BOX 100 Laboratory Equipment 145 10 145 10 -Qualitative 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.