FILTER PAPER CIRCLES WHATMAN GRADE NO.41 18.5CM DIA BOX 100 Protein Saver Cards Hettich Rotanta 460 series

Hettich Rotanta 460 series

Without extraction thimbles

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

Densitometry software for use with accessory scanner via the user’s computer

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

FILTER PAPER CIRCLES WHATMAN GRADE NO.41 18.5CM DIA BOX 100 Protein Saver Cards Hettich Rotanta 460 seriesQuantitative 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.