Hardened Quantitative Filter Paper - 0950-0425 - Grade 95, 4.25cm 55 Grade 55 is also used

Grade 55 is also used in air and foodstuffs analysis and for chloride and phosphorous in cement

This is a fast filtering grade for gravimetric analysis of coarse particles and gelatinous precipitates (i

This eliminates the need to acid-wash the filters in your lab

This is an extremely fine retention filter for critical gravimetric analysis of very fine particles such as barium and lead sulfates

Typical levels of trace elements in Grade 26

Hardened Quantitative Filter Paper - 0950-0425 - Grade 95, 4.25cm 55 Grade 55 is also usedAhlstrom Munksj 95 1. 5 m, Slow Speed This is an extremely fine retention filter for critical gravimetric analysis and metal determination of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.