Quantitative Filter Paper - 0540-4000 - Grade 54, 40cm 4.25cm This is a fast filtering

This is a fast filtering grade for rapid filtration of coarse particles and gelatinous precipitates such as iron

This grade has medium flow rate and good particle retention and is most commonly used for applications requiring high chemical resistance to strong acid and alkali

Grade 75 is often used for filtering trace elements

Grade 74 covers a wide range of general ashless filtration applications

Quantitative Filter Paper - 0540-4000 - Grade 54, 40cm 4.25cm This is a fast filteringAhlstrom Munksj 54 10 m, Fast Speed This is a fast filtering grade for rapid filtration of coarse particles and gelatinous precipitates such as iron, zirconium and aluminum hydroxides, and cobalt sulfide. Grade 54 is also used in air pollution testing to determine gaseous compounds. It is recommended for fast analysis procedures for unstable precipitates such as silicon, which requires speedy filtration. Call for pricing if ordering larger quantities