FILTER PAPER CIRCLES WHATMAN GRADE NO.40 3.2CM DIA BOX 100 Aluminium Laboratory Beakers Note: Amies Swabs have a

Note: Amies Swabs have a limited shelf life

High resolution balances with rapid stabilisation ( less than one second) and large 25mm high LCD readout for laboratory

dish centring adapters for 50 to 90mm diameter dishes

Powered  by rechargeable batteries with a battery low indicator

or one touch calibration using accessory calibration weight

FILTER PAPER CIRCLES WHATMAN GRADE NO.40 3.2CM DIA BOX 100 Aluminium Laboratory Beakers Note: Amies Swabs have aQuantitative Grade, Ashless Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 40 General purpose gravimetric paper Medium 8 Low* 0. 20 0. 01 *Suitable for gravity or low suction filtration. Care must be taken to prevent rupture of the paper.