Quantitative disc filter paper, slow flow rate, Ø90 mm, 100 pcs
SKU : QNDS-090-100
12,11£ Prix original
11,50£Prix promotionnel
Ash-free paper (max 0.002%) made exclusively of cellulose cotton fibers. Used for critical gravimetrical analysis. Surface weight 80 g/m², pore 7 – 9 μm, thickness 290 μm. Available in flat disks. Equivalent to: Whatman 42
