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: 1441-6309

UNSPSC: 41120000

Code: A0

Additional Details:
Additional Details: Weight: 0.53000kg

Product Code. 11999337

Quantity Price
1 £ 939.23 / Pack of 10000
Estimated Shipment
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  • Description and Specification
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Description and Specification


For Use With (Application) Quantitative air pollution analysis
Diameter (Metric) 25mm
Format Circle
Quantity 10000 per pack
Grade 41
Thickness 220μm
Pore Size (Metric) 20-25μm

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

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