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Hardened Quantitative Filter Paper - 0550-0470 - Grade 55, 4.70cm 40cm Medium Speed

SKU: 75573405794

4.2
USD27.50 USD66.50

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Description

Medium Speed

particle testing

collecting hydroxides after precipitation by strong alkalis and in the analysis of metals in acid and alkali solutions

Grade 54 is also used in air pollution testing to determine gaseous compounds

The filter media is thoroughly rinsed in a multi-stage process using copious amounts of high-purity deionized water

Hardened Quantitative Filter Paper - 0550-0470 - Grade 55, 4.70cm 40cm Medium SpeedAhlstrom 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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