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Whatman
Whatman Qualitative Filter Papers, Grade 2 Circles, 42.5 mm, 100/pk
Whatman Qualitative Filter Papers, Grade 2 Circles, 42.5 mm, 100/pk
$23.95
- MFR:
- 1002-042
- Medex SKU:
- WTM-1002-042
- Packing Info:
- 100/Pk
- Usually Ships:
- 1 - 2 Business Days
- Freight Quote Button:
- False
Description
Features of the Whatman Qualitative Filter Papers:
- Slightly more retentive than Grade 1 with a corresponding increase in filtration time (i.e., slightly slower filtration speed).
- More absorbent than Grade 1.
- In addition to general filtration in the 8 µm particle size range, the extra absorbency is utilized, for example, to hold soil nutrient in plant growth trials.
- Also used for monitoring specific contaminants in the atmosphere and in soil testing.
- Also available prepleated as Grade 2V.
Typical Properties:
- Description: Medium flow.
- Particle Retention in Liquid (µm): 8*.
- Filtration Speed: 240.
- Air Flow (s/100 ml/in2): 21.
- Typical Thickness: 190 µm.
- Basis weight (g/m2): 103.