PRAT DUMAS ashless quantitative filter paper, high flow rate, 150 mm, 100 pcs
SKU : QNDF-150-100
23,96£ Prix original
22,76£Prix promotionnel
Ash-free paper (max 0.002%) made exclusively of cellulose cotton fibers. Its quick flow rate makes it recommendable for large precipitates, such as iron hydroxide and other metal sulfates. Surface weight 80 g/m², pore 10 – 15 μm, thickness 250 μm. Available in flat disks. Equivalent to: Whatman 43
