WHATMAN 1441-125 Filter Paper no 41 dia 125 mm Kertas Saring filtrasi

Pack of 100 circle Manufacturer: Whatman/GE Healthcare Manufacturer Part No: 1441-125 Diameter: 12.5cm Pore Size : 20µm Fastest ashless filter paper Recommended for analytical procedures involving coarse particles or gelatinous precipitates (iron or aluminum hydroxides) Used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates