Lab Products


Diatomaceous Earth Filter Papers


Ultramicro balances Cubis®
 


These filter papers made of cellulose and diatomaceous earth have a much better separating capability than pure cellulose papers at the same rate of filtration. The grade 470 quickly retains the finest particles at high flow rates. They are available in discs and folded filters.

Technical Test Data
Grade Basis weight (g/m²) Thickness (mm) Capillary rise (mm/10 min) Colour of the paper
1750 90 0.20 85 white
1755 82 white, PE-coated
50 S 120 0.22 100 white
20 115 0.26 95 white
20 grey 110 0.22 70 grey
1700 135 0.31 > 65 white, embossed
1701 135 0.31 > 55 white, embossed
1731 400 0.78 90 white, embossed