FILTER PAPER CIRCLES WHATMAN GRADE NO.4 15CM DIA BOX 100

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FILTER PAPER CIRCLES WHATMAN GRADE NO.4 15CM DIA BOX 100Qualitative Grade Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 4 Excellent retention of coarse and gelatinous precipitates Fast 20 25 Low* 0. 21 0. 06 *Suitable for gravity or low suction filtration. Care must be taken to prevent rupture of the paper.

5 -† Stability at 20°C (DIN 58966)

blood and proteins

all stainless steel open top

With GP rotaflo stopcock offering fine drop control when dispensing

according to rotor/accessories selected

Supplied with certificate traceable to United Kingdom Accreditation Service (UKAS)

) medical devices directive (93/42/EC)

amber polypropylene

‘Swiftlock’ door closure

Model EK3000i Capacity g 3000 Readability g 0

through which a thermostatically controlled medium can be circulated via the inlet/outlet side-arms

60 Overall W x D x H mm 370 x 600 x 510 370 x 600 x 510 380 x 630 x 590 490 x 840 x 640 Weight kg 42 42 53 88 Inlet and outlet connections mm 9