FILTER PAPER CIRCLES WHATMAN GRADE NO.42 12.5CM DIA BOX 100

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Description

FILTER PAPER CIRCLES WHATMAN GRADE NO.42 12.5CM DIA BOX 100Quantitative Grade, Ashless Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 42 Highly retentive for fine precipitates Slow 2. 5 Low* 0. 20 0. 01 *Suitable for gravity or low suction filtration. Care must be taken to prevent rupture of the paper.

circular and slightly tapered

Door closure: Patented ‘Swiftlock’ single action closure mechanism

Wide mouth with square shoulders and a leakproof cap

faeces or saliva can be controlled by the correct application of Virkon

Dimensions and accessory information:

Grade GF/A: General purpose high efficiency glass micro-fibre filter

Block uniformity: ±0

Stainless steel tanks with heating under base

Supplied with both UK and European Schuko plugged mains supply leads

Bottle diameter x height 288 x 508mm

Selvyt® is the original soft texture polishing cloth which can be washed repeatedly

AFNOR NFX 30-500 and follow the UK Department of Health ‘Safe Management of Healthcare Waste’ guidance colour coding system