Quantitative Filter Paper - 0740-2700 - Grade 74, 27cm 12.50cm Grade 75 is often used

Grade 75 is often used for filtering trace elements

Grades 1765 and 1766 are most often used for pelleted

(100 circles/box)

Element mg/L Ag 0

Quantitative Filter Paper - 0740-2700 - Grade 74, 27cm 12.50cm Grade 75 is often usedAhlstrom Munksj 74 2. 0 m, Medium Speed This grade has medium flow rate and good particle retention and is the most commonly used acid washed filter. Grade 74 covers a wide range of general ashless filtration applications. It is used for gravimetric analysis of numerous components (e. g.: cements, copper, clay, bismuth, silicon, iron) found in heavy industries such as construction, mining or steel. Grade 74 is also used as a high purity filter for