Whatman™ Quantitative Filter Papers - Grade 41

Contains extremely low ash content at 0.007%. Whatman™ Quantitative Filter Papers – Grade 41 aid analytical procedures involving coarse particles or gelatinous precipitates.

Brand: Whatman™

Manufacturer Part Number: 1441-050

X100 GR. 41 5CM/100/PK

UNSPSC: 41120000

Code: A0

Additional Details:
Additional Details: Weight: 0.01100kg

Product Code. 11380464

Quantity Price
1 £17.55 / Pack of 100
Estimated Shipment
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Description and Specification


Quantity 100 per pack
Grade 41
Pore Size (Metric) 20-25μm
Format Circle
Diameter (Metric) 50mm
For Use With (Application) Quantitative air pollution analysis
Thickness 220μm

Gravimetric filter is well suited for quantitative analysis of soil and air.

  • Fastest ashless filter paper
  • For quantitative air pollution analysis
  • Easily removed for further analysis or culturing
  • Disposable filter funnel available