Utilized in a broad range of chemical manufacturing applications, the Quantitative Filter Papers, specifically the Grade 40, Diameter 240 Mm variety, serve as an essential tool. These filter circles, manufactured by Whatman, are designed for gravimetric analysis of various components in diverse materials such as cements, clays, iron and steel products. They also find extensive use as primary filters for separating solid matter from aqueous extracts in general soil analysis. Additionally, they are suitable for quantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA analysis. With a filtration time of 340 seconds, these filter papers offer a reliable solution for efficient filtration processes.

• Category: Quantitative Filter Papers
• Diameter [mm]: 240
• Brand: Whatman
• Filter type: filter circle
• Filtration time [s]: 340
• UNSPSC 13.5: 41104929
• Type: Sorte 40