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Whatman™ Grade 113 Wet-Strengthened Qualitative Filter Paper Circles


Strengthened with chemically stable resin additive. Whatman™ Grade 113 Wet-Strengthened Qualitative Filter Paper Circles boast the fastest flow rate of the qualitative grades. Creped surface promotes ultra high loading capacity.

Manufacturer: whatman™  1113-150

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Catalog No. 09-853D

  • / Pack of 100 Each
 

Description & Specifications

Specifications

Quantity 100 Pieces
Diameter (Metric) 150mm
Grade 113
Material Cellulose
Thickness (Metric) 420μm
Particle Retention 30μm
Format Circle


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.

  • Ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous 
  • Fastest flow rate of the qualitative grades
  • Creped surface
  • Thickest filter paper in the qualitative range


Note: Resins contain nitrogen so these grades should not be used in Kjeldahl estimations or similar operations.

Accessories

Accessories for Catalog Number: 09853D

Item Mfr. No. Item Description Price Per Unit Quantity