5201-935
5201-911
5201-090
5201-240
5201-320
5201-330
5201-240
5201-110
5201-911
5201-940
5201-185
5201-150
5201-150
5201-110
5201-110
5201-150
5201-330
470205-544BX
34.2
CAD
InStock
10035-458
CA11013-586
28317-100
CA28500-104
28297-554
10035-452
28500-104
CA28297-540
10035-454
10035-460
10147-946
470205-544
28297-544
470019-876
28297-540
CA28297-544
CA11013-832
Whatman Grade 201 Qualitative Filter Papers, GE Healthcare
Filters
Filter Papers
Qualitative Filter Paper
A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration.
- Retains medium-fine precipitates
- Relatively slow filtration speed
- Smooth surface and close texture
- For general-purpose qualitative analysis
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.