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Whatman™ Grade 113V Folded Qualitative Filter Papers

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

$156.00 - $365.71

Specifications

Grade 113V
Particle Retention Coarse and gelatinous precipitates
Material Creped cellulose
Pore Size (Metric) >30μm
View More Specs
Products
Catalog Number Mfr. No. Diameter (Metric) Price Quantity    

09-832K

  Accessories
whatman™
1213-125
125mm Pack of 100 Each for $182.31

09-832L

  Accessories
whatman™
1213-150
150mm Pack of 100 Each for $156.00

09-832P

  Accessories
whatman™
1213-270
270mm Pack of 100 Each for $365.71
Description & Specifications

Specifications

Grade 113V
Particle Retention Coarse and gelatinous precipitates
Material Creped cellulose
Pore Size (Metric) >30μm

Very thick and strong filter with creped surface for extremely high loading capacity, particularly in folded form.

 

  • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of particulate is postponed
  • Increased total loading capacity as more filter area is available — highly suitable for coarse particles and gelatinous precipitates
  • Fastest flow rate of any qualitative grade — flow rate maintained due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself
  • Prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles