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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
(100 circles/box)
mining or steel
Grade 55 is also used in air and foodstuffs analysis and for chloride and phosphorous in cement
collecting hydroxides after precipitation by strong alkalis and in the analysis of metals in acid and alkali solutions
This eliminates the need to acid-wash the filters in your lab
Hardened Quantitative Filter Paper - 0550-5000 - Grade 55, 50cm 54 (100 circles/box)Ahlstrom Munksj 55 15 m, 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.
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