Quantitative Grade 393 Filter Papers
Quantitative Grade 393 Filter Papers
Actual product may vary

Quantitative Grade 393 Filter Papers

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.
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Catalog NumberColor CodeDiameter (Metric)
FKS10770403Purple150 mm
Catalog number FKS10770403
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Color Code:
Purple
Diameter (Metric):
150 mm
Quantitative Grade 393 Filter Papers
Made of 100% cotton linters. Ash-free (ash content ≤ 0.01 % according to DIN 540370). Wet-strengthened. Color-coded box for easy selection.
Specifications
Color CodePurple
FormatDisc
Material100% Cotton Linters (>98%alpha-cellulose, Ash-free)
Particle Retention1 to 2 μm
SterilityNon-sterile
Filtration Speed250 sec.
Grade393
Quantity100/Pk.
Thickness (Metric)0.18 mm
TypeQuantitative Filter Paper
Diameter (Metric)150 mm
Unit SizePK