FILTER PAPER CIRCLES WHATMAN GRADE NO.541 24CM DIA BOX 100 Glass Fibre Filter Circles Amber glass meets the requirements

Amber glass meets the requirements for light transmission in the US and European Pharmacopoeia and the British Standard BS1679 - Containers for Pharmaceutical Dispensing

Supplied with 2 eight-well

soft-touch rotary selector and push-button setting and on-board programming facility via the control panel

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

FILTER PAPER CIRCLES WHATMAN GRADE NO.541 24CM DIA BOX 100 Glass Fibre Filter Circles Amber glass meets the requirementsQuantitative Grade, Hardened Ashless Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 541 For filtration of coarse and gelatinous precipitates Fast 20 25 High 0. 16 0. 008