Quantitative Grade Filter Paper Circles, Manufactured To Reduce Silicon Dioxide, Calcium Oxide And Ferric Oxide Levels, Pack Of 100

Details:

Manufactured to reduce silicon dioxide, calcium oxide and ferric oxide levelsmade from high-quality alpha cotton cellulose, washed in hydrochloric acid and neutralized in an ultrapure water rinseleave no more than 0.01% Ash when burnedlimited wet strength, suitable for gravity or low-suction filtration; should be used with care to avoid rupturingorder infopacked 100 circles to a box and shrink-wrapped for purity and cleanliness.Complianceall papers listed in chart meet astm™ requirements for “ash content per circle.&Rdquo