Enjoy FREE shipping in the Contiguous United States - for products weighing less than 10lbs.
|Hardened Quantitative Filter Paper
|Items Per pack
Hardened Quantitative Filter Paper - 0550-5000 - Grade 55, 50cm
15 µm, Fast Speed
This is a fast filtering grade for gravimetric analysis of coarse particles and gelatinous precipitates (i.e.: aluminum and zirconium hydroxides) in acid and alkali solutions. Grade 55 is also used in air and foodstuffs analysis and for chloride and phosphorous in cement, coal and coke.