Whatman Grade 113 Qualitative Filter Paper Wet-Strengthened, 500 mm Circle, 100 Pack, 1113-500

Whatman grade 113 qualitative filter paper boasts the fastest flow rate and is the thickest of the qualitative filter paper range.
Regular Price $543.00 Price $480.23
In stock
SKU
1113-500

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Whatman Grade 113 qualitative filter paper is ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous precipitates. Fastest flow rate of the qualitative grades. Creped surface. Thickest filter paper in the qualitative range.

These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do, however, contain nitrogen so these grades should not be used in Kjeldahl estimations, etc.

Whatman Product Code1113-500
TypeWet-Strengthened
Filter MediaCellulose
Grade113
Size500 mm Diameter
Typical Particle Retention in Liquid30 µm
Thickness420 µm
Basis Weight125 g/m^2
Air Flow Rate2 s/100 mL/in^2
Water Flow Rate774 ml/min
FormatCreped Circles
Pack Size100
More Information
Grade 113
Format Circle
Manufacturer Whatman

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