Applied in sectors ranging from fine chemicals to process chemistry, Quantitative Filter Papers play a crucial role in filtration processes. Among these, the Filter Circles, Quantitative, Grade 41, Ashless, Dia.: 42.5 Mm, specifically excel in their ability to handle coarse particles or gelatinous precipitates, making them suitable for analytical procedures involving substances such as iron or aluminum hydroxides. Furthermore, they are also utilized in quantitative air pollution analysis due to their efficiency in determining gaseous compounds at high flow rates. This filter paper, manufactured by Whatman, boasts a Type Sorte 41 and offers a filtration time of 54 seconds.

• Category: Quantitative Filter Papers
• Type: Sorte 41
• Filtration time [s]: 54
• Filter type: filter circle
• UNSPSC 13.5: 41104929
• Diameter [mm]: 42.5
• Brand: Whatman