FILTER PAPER CIRCLES WHATMAN GRADE NO.41 18.5CM DIA BOX 100 Protein Saver Cards for dialysis tubing

for dialysis tubing

Scales: Klett colour (KS-42 blue filter)

Portable colorimetric dissolved oxygen meter which takes measurements using a modified Winkler method

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

Hettich Rotanta 460 series

FILTER PAPER CIRCLES WHATMAN GRADE NO.41 18.5CM DIA BOX 100 Protein Saver Cards for dialysis tubingQuantitative 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.