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• Diameter: 46mm; 56 mm; 74mm; 94mm; 125mm
• Cellulose filter paper removes particles > 10 μm
• Filtration speed: 70 - 140 sec
• StonyLab standard filter paper circles; ash content: ≤0.15%
• Compatible with StonyLab Buchner Filtering Funnel

Qualitative Filter Paper