FILTER PAPER CIRCLES WHATMAN GRADE NO.41 18.5CM DIA BOX 100 Protein Saver Cards Scales: Klett colour (KS-42 blue

Scales: Klett colour (KS-42 blue filter)

maintaining it for a timed period adjustable within two ranges: start-stop from one second to two hours or Auto-off from one second to two hours

glass conductivity cell (K=1) with built-in ATC

for dialysis tubing

FILTER PAPER CIRCLES WHATMAN GRADE NO.41 18.5CM DIA BOX 100 Protein Saver Cards Scales: Klett colour (KS-42 blueQuantitative Grade, Ashless Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 41 For filtration of coarse and gelatinous precipitates Fast 20 25 Low* 0. 21 0. 01 *Suitable for gravity or low suction filtration. Care must be taken to prevent rupture of the paper.