Whatman™
5202-185
5202-110
5202-250
5202-200
5202-320
5202-125
5202-250
5202-320
5202-090
5202-090
5202-200
5202-125
5202-240
5202-150
5202-240
5202-150
5202-090
5202-330
5202-330
5202-185
5202-110
5202-150
5202-110
5202-125
5202-400
470105-676PK
20.6
CAD
28317-320
470105-676
CA28317-230
470205-548
28317-263
28317-241
470105-678
28317-284
28500-050
CA28317-309
CA11008-524
CA28297-572
CA28500-047
28500-038
10147-948
CA28317-241
CA28317-263
CA28317-284
28317-230
CA28317-320
28317-309
CA28500-038
28297-572
470205-550
28500-047
Whatman™ Grade 202 Qualitative Filter Papers, Whatman products (Cytiva)
Filters
Filter Papers
Qualitative Filter Paper
A general qualitative filter with creped surface. Faster than grade 201 and retains large crystalline coarse particles. Widely used in industrial laboratories and students laboratories for routine filtration.
- Filters coarse particles
- Medium filtration speed
- Creped for increased efficiency
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.