Whatman™ Grade 202 Qualitative Filter Papers
A general qualitative filter with creped surface. Faster than grade 201 and retain large crystalline coarse particles. Widely used in industrial laboratories and students laboratories for routine filtration.
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Grade 202 Qualitative Filter Papers
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Overview
A general qualitative filter with creped surface. Faster than grade 201 and retain large crystalline coarse particles. Widely used in industrial laboratories and students laboratories for routine filtration.
- Filters coarse particles
- Medium filtration speed
- Crêped for increased efficiency and filterlife compared to smooth filter papers ofsame diameter
The filter is wet-strengthened with a small amount of chemically stable resin to extend the life of the filter and improve handling. Normal qualitative applications will not introduce any significant impurities into the filtrate. However it is not recommended for Kjeldahl nitrogen analysis.
Product specifications
Showing 10 products
Whatman™ Grade 202 qualitative filter paper, 9.0 cm (100/Pk)
5202-090
In stock59 available
Whatman™ Grade 202 qualitative filter paper, 11.0 cm (100/Pk)
5202-110
In stock83 available
Whatman™ Grade 202 qualitative filter paper, 12.5 cm (100/Pk)
5202-125
In stock126 available
Whatman™ Grade 202 qualitative filter paper, 15 cm (100/Pk)
5202-150
In stock171 available
Whatman™ Grade 202 qualitative filter paper, 18.5 cm (100/Pk)
5202-185
In stock50 available
Whatman™ Grade 202 qualitative filter paper, 20 cm (100/Pk)
5202-200
In stock57 available
Whatman™ Grade 202 qualitative filter paper, 24 cm (100/Pk)
5202-240
In stock28 available
Whatman™ Grade 202 qualitative filter paper, 25 cm (100/Pk)
5202-250
In stock133 available
Whatman™ Grade 202 qualitative filter paper, 32 cm (100/Pk)
5202-320
In stock7 available
Whatman™ Grade 202 qualitative filter paper, 33 cm (100/Pk)
5202-330
In stock166 available
Product availability is not guaranteed and subject to change.