Whatman™ Grade 201 Qualitative Filter Papers
A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration.
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Grade 201 Qualitative Filter Papers
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Overview
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.
Product specifications
Showing 10 products
Specs
Product
Dimensions
Pack size
Availability
Price
5201-090
9.0 cm
100/pk
In stock475 available
5201-110
11.0 cm
100/pk
In stock15 available
5201-150
15.0 cm
100/pk
In stock143 available
5201-185
18.5 cm
100/pk
In stock157 available
5201-240
24.0 cm
100/pk
In stock116 available
5201-320
32.0 cm
100/pk
In stock33 available
5201-330
33.0 cm
100/pk
In stock14 available
5201-911
14x19 cm
500/pk
Stock on request
5201-935
58x58 cm
500/pk
Stock on request
5201-940
47x58 cm
500/pk
Stock on request
Product availability is not guaranteed and subject to change.
