Please login to your online account to display your discounted pricing

Whatman™ Qualitative Filter Paper: Grade 113 Circles

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

$38.35 - $328.52

Specifications

Format Circle
Grade 113
Material Cellulose
Particle Retention 30μm
Thickness (Metric) 420μm
View More Specs
Products
Catalog Number Mfr. No. Diameter (Metric) Price Quantity    

09-853C

  Accessories
whatman™
1113-125
125mm Pack of 100 Each for $55.04

09-853B

  Accessories
whatman™
1113-110
110mm Pack of 100 Each for $43.06

09-853A

  Accessories
whatman™
1113-090
90mm Pack of 100 Each for $38.35

09-853D

  Accessories
whatman™
1113-150
150mm Pack of 100 Each for $76.63

09-853E

  Accessories
whatman™
1113-185
185mm Pack of 100 Each for $117.33

09-853F

  Accessories
whatman™
1113-240
240mm Pack of 100 Each for $182.04

09-853H

  Accessories
whatman™
1113-320
320mm Pack of 100 Each for $328.52
Description & Specifications

Specifications

Format Circle
Grade 113
Material Cellulose
Particle Retention 30μm
Thickness (Metric) 420μm


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
  • Crepe 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.