FITLER PAPER WHATMAN GRADE 1 15CM QUALITATIVE PK/100

A widely used standard grade filter paper used for routine applications with medium retention and flow rate. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Separations of precipitates such as lead sulphate, calcium oxalate (hot) and calcium carbonate. Used for numerous routine techniques to separate solid foodstuffs from associated liquid or extracting liquid. Teaching grade.