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

Hettich Rotanta 460 series

Scales: Klett colour (KS-42 blue filter)

‘Hot warning’ light illuminates whenever block temperature exceeds 70°C even when unit is switched off (but remains connected to the mains supply socket)

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

time period (and temperature – Mikro 220R only)

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.