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Cole-Parmer Grade 74 Ashless Filter Paper, 24 cm Diameter; 100/Pk
$349.80
The price is inclusive of GST
Perfect for gravimetric analysis or sample preparation
High-purity, acid-washed filters with high wet strength
Grade 94 filters are fine retention filters for analysis of fine particles such as barium sulfates, lead sulfates, stannic or nickel sulfide, calcium oxalate, and calcium fluoride. Grade 74 filters are well-suited for general filtration such as analysis of clay, copper, bismuth, silicon, and iron. Grade 54 filters are ideal for filtration of coarse or gelatinous precipitate, namely iron, zirconium, or aluminum hydroxides, and cobalt sulfide. Sold 100/pk.
Perfect for gravimetric analysis or sample preparation
High-purity, acid-washed filters with high wet strength
Grade 94 filters are fine retention filters for analysis of fine particles such as barium sulfates, lead sulfates, stannic or nickel sulfide, calcium oxalate, and calcium fluoride. Grade 74 filters are well-suited for general filtration such as analysis of clay, copper, bismuth, silicon, and iron. Grade 54 filters are ideal for filtration of coarse or gelatinous precipitate, namely iron, zirconium, or aluminum hydroxides, and cobalt sulfide. Sold 100/pk.
